Heaven and Earth Series
This piece was originally commissioned by the Ju Percussion Group in 2013. Since then, it has gone through several revisions. There is a concerto version for the Ju Percussion Group and the National Taiwan Symphony Orchestra in 2018. As well as the following versions:
• Heaven and Earth, Ballet with Percussion Ensemble (2020)
• Heaven and Earth Suite, for percussion ensemble (2024)
• Union (結) from Heaven and Earth, for marimba duet (2020)
• Union (結) from Heaven and Earth, for marimba solo (2022)
Heaven and Earth, Ballet with Percussion Ensemble (2020) ca. 40 minutes.
This ballet was conceived in 8 movements:
i. Heaven
ii. Angels’ Dance
iii. Earth
iv. Time
v. Birth
vi. Mankind
vii. Union
viii. Finale
This ballet was co-commissioned by the Eugene Ballet Company and Orchestra Next.
Detailed instrumentation (6-7 Players)
Heaven: 1-7 Players. Solo marimba with optional ‘starlight’ instruments, which can include crotales, wind chimes, temple bowls, triangles, or any other high ringing metal instruments that sounds like starlight.
*Also optional, players may drop dry ice chips into large bowls of water placed near the front of the stage for theatrical effect.
Angel’s Dance: 3 Players. 2 marimbas and 1 vibraphone
Earth: 1 Player.Solo o-daiko or bass drum.
Time: 6 Players. Lead Gong (low Thaigong and high woodblock); Percussion 1 & 2 (o-daiko or bass drum, shared); Percussion 3 (high Chinese opera gong and o-daiko or bass drum); Percussion 4 (o-daiko or bass drum, and gamelan saron or vibraphone with finger cymbals); Percussion 5 (Chinese opera gong and 5 medium to large Thai gongs or other ‘melodic’ resonant metals)
Birth: 5 Players. Percussion1 (1 pair of bongos or shime-daiko, 6 tom-toms high to low, bass drum);Percussion 2 (shime-daiko or high bongo and low tom); Percussion 3 (shime-daiko or high bongo and medium-low tom); Percussion 4 (shime-daiko or high bongo and medium tom); Percussion 5 (shime-daiko or high bongo and medium-high tom)
Mankind: 6-7 Players. Marimba 1;Marimba 2 with suspended or China cymbal; xylophone and vibraphone with low gong and optional crotales; Percussion 1 (bass drum or o-daiko); Percussion 2 (bass drum and shime-daiko or bongo, wind gong); Percussion 3 (bass drum, chu-daiko or conga, suspended cymbal or China cymbal); Optional Percussion 4 (jing cymbals)
Union: Marimba duet
Finale: Same as Mankind
* Parts are divided into Marimba 1, Marimba 2, Vibraphone/Xylophone, Percussion 1-5, and Lead Gong. Players may distribute parts as they see fit. Maximum players required for any movement are 7 players.
Pius Cheung
This piece was originally commissioned by the Ju Percussion Group in 2013. Since then, it has gone through several revisions. There is a concerto version for the Ju Percussion Group and the National Taiwan Symphony Orchestra in 2018. As well as the following versions:
• Heaven and Earth, Ballet with Percussion Ensemble (2020)
• Heaven and Earth Suite, for percussion ensemble (2024)
• Union (結) from Heaven and Earth, for marimba duet (2020)
• Union (結) from Heaven and Earth, for marimba solo (2022)
Heaven and Earth Suite, for percussion ensemble (2024) ca. 20 minutes.
This piece was conceived somewhat as a concerto for solo marimba/percussion with percussion quintet or sextet. While there are five sections (Heaven/Earth/Mankind/Union/Finale), I think of it as one continued through-composed piece.
Instrumentation:
– Marimba 1
– Marimba 2 (with China cymbal)
– Vibraphone/Xylophone, with low gong and optional crotales
– Percussion 1 (Bass Drum or O-daiko)
– Percussion 2 (Bass Drum and Shime-daiko or Bongo, Wind Gong)
– Percussion 3 (Bass Drum, Chu-daiko or Conga, Suspended Cymbal or China Cymbal)
– Optional Percussion 4 (Jing Cymbals)
Notes:
• The opening ‘starlight sounds’ are optional. Instrumentation can be any high ringing metals such as wind chimes, crotales, triangles, temple bowls, etc.
• Also optional, players may drop dry ice chips into large bowls of water placed near the front of the stage for theatrical effect.
• Earth has an optional guided improvisation section which can be found at the end of the full score.
Soloist may choose to
a) Stay on Marimba 1 for the entire piece, or play
b) Marimba 1 on Heaven, Percussion 1 on Earth (if improvised section is taken), Marimba 1 on Mankind and Union, Percussion 1 on Finale, or any combination of the above.
Difference Ballet vs Suite
The suite version draws largely from the ballet version with a few key differences:
• Heaven here is essentially ‘Union’ from the ballet version arranged for 2 marimbas and vibraphone with some new materials.
• Earth is entirely different from the ballet version. It can be around 30 seconds long or 3-4 minutes long depending on the optional guided improvisation section, which can be found at the end of the full score.
• Mankind is the same as the ballet version
• Union is entirely different from the ballet version
• Finale is the same as the ballet version.
Pius Cheung
This piece was originally commissioned by the Ju Percussion Group in 2013. Since then, it has gone through several revisions. There is a concerto version for the Ju Percussion Group and the National Taiwan Symphony Orchestra in 2018. As well as the following versions:
• Heaven and Earth, Ballet with Percussion Ensemble (2020)
• Heaven and Earth Suite, for percussion ensemble (2024)
• Union (結) from Heaven and Earth, for marimba duet (2020)
• Union (結) from Heaven and Earth, for marimba solo (2022)
Union (結) for marimba solo (2022, ca. 5 minutes) is the Pas de Deux, dance duet in classical ballet, from Heaven and Earth ballet. It signifies the union of Heaven, Earth, and Mankind. Originally for marimba duet, this is the solo marimba arrangement.
Pius Cheung
This piece was originally commissioned by the Ju Percussion Group in 2013. Since then, it has gone through several revisions. There is a concerto version for the Ju Percussion Group and the National Taiwan Symphony Orchestra in 2018. As well as the following versions:
• Heaven and Earth, Ballet with Percussion Ensemble (2020)
• Heaven and Earth Suite, for percussion ensemble (2024)
• Union (結) from Heaven and Earth, for marimba duet (2020)
• Union (結) from Heaven and Earth, for marimba solo (2022)
Union (結) for marimba duet (2020, ca. 5 minutes) is the Pas de Deux, dance duet in classical ballet, from Heaven and Earth ballet. It signifies the union of Heaven, Earth, and Mankind.
Pius Cheung
Free Instrumentation
As the titles allude, Synced uses the obvious solution of playing with a click track.
-The instrumentation is left open.
-There are 7 parts in total, 5 of which are optional. No minimum # of players required, as long as Parts 1&2 are covered. If more than 6 players (or 7 with drumset), players may also ad-lib or double any of the parts
-Octave transpositions and doublings are allowed for all parts
-Part 1, notes in brackets are optional.
-Part 3-6 can be played on unpitched instruments
-Performers are encouraged to think creatively and arrange the parts how they see fit for their ensemble.
*Version for Beta2020 is included for reference
Solution for UnSynced is music that does not need to line up in a specific way. Instrumentation is free, and all players play from the same part. The goal is to create a sound texture with unsynchronized realizations of the same part. Part of the creativity is in how the ensemble, or editor, choose to ‘align’ the players. Any number of ways to align can work. For example, all players can choose to start together, or arrive at the measure 39 climax at around the same time, or end together, etc.
* Further playing instructions are provided on the score.
Beta Percussion International Institute 2020 performances:
Synced: https://youtu.be/WyKhetMOiNw
UnSynced: https://youtu.be/OETGvHDshY4
Pius Cheung
Marimba Concerto
Princess Chang Ping was based on the final theme from the Cantonese Opera, Di Nü Hua, by Tang Ti-sheng. It is a melody my grandmother sang to me as a child; therefore in my heart it is more a folk song than an art song. It is a semi-fictional story about the Ming Dynasty Princess Chang Ping and her lover Zhou Shixian. The princess met Zhou and fell in love, but they were separated in war as the Manchurian army overthrew her father’s kingdom. She then became a nun, but eventually met Zhou again when they were both captured by the new regime, which granted them marriage. As an act of loyalty to her father and faith in her lover, she chose to end her life with Zhou by drinking poison wine at their wedding. In the end, they became a pair of flowers and their spirits rose up to heaven to rejoin her family.
The composition is loosely programmatic; focusing primarily on the complicated emotions at the wedding. To a certain extent, the marimba soloist represents the main protagonist, Princess Chang Ping.
Princess Chang Ping was commissioned and premiered by Pei-Ching Wu and the National Taiwan Symphony Orchestra under Fusao Kajima in 2012. Since then, the work has undergone several revisions. This most recent revision was written in 2016. It was performed by Eriko Daimo with the Tampere Philharmonic under Santtu Rouvali.
Solo Marimba
~ ca. 11 mins.
Pius Cheung
Structurally, this piece follows the traditional sonata form, which of course is one of the biggest trademarks of the era. The work is in four movements. First, in sonata-allegro form; Second, is slow, singing, and elegant; Third*, a short scherzo; Fourth, also in sonata-allegro form with a short glimpse of the first movement in the middle. The entire work is about 23 minutes long.
* The Third movement was added after the premiere of the work, where I performed it in a special tribute concert held by the Vancouver Metropolitan Orchestra.
~ ca. 23 mins.
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Etude in C major (for solo marimba) is a soft and simple song, much like a Schubertian song for voice and piano.
~ ca. 6 mins.
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Etude in c minor (for solo marimba) is designed for octave practice. Much like a Liszt etude, this piece is quite virtuosic. Though the music was intended to be rather angry in nature and virtuosic, it should always still sing.
~ ca. 5 mins.
Pius Cheung
Just as my previous etudes are, this piece is part of my project to compose 24 of such works, one in each key. And despite the title of ‘etude’, it is not just a mere technical exercise, but a short musical moment. The tone of this piece is quite sad and somber, exploring the potentials of the marimba to ‘sing’ in a lyrical and dramatic way.
~ca. 4 mins.
Pius Cheung
Etude in Db major (for solo marimba) is a short operatic aria for solo marimba, similar to the italian operas by Puccini.
~ ca. 4 mins.
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Just as my previous etudes are, this piece is part of my project to compose 24 of such works, one in each key. And despite the title of ‘etude’, it is not just a mere technical exercise, but a short musical moment. Though it is one of my more technically challenging pieces, one needs not to loose sight of the long singing lines and the dance-like rhythmic feel which hold the composition together.
~ca. 5 mins.
Pius Cheung
Just as my previous etudes are, this piece is part of my project to compose 24 of such works, one in each key. And despite the title of ‘etude’, it is not just a mere technical exercise, but a short musical moment. The focus of this piece is on the lyricism of music and of the marimba.
~ ca. 4 mins.
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Edward Aldwell passed away in 2006.
~ ca. 4 mins.
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Pius Cheung
These pieces were my first attempt at twelve tone music. The tone row for these pieces is comprised on three sequences of four note motifs/cells, which can also be found in many of my other works. Though these pieces are ‘twelve tone’, I don’t consider them as ‘atonal’, since my treatment of the twelve tone row is quite tonal.
~ ca. 5 mins.
Pius Cheung
Though intended for solo marimba, this piece can also be performed with a marimba duo, trio, or quartet, splitting the voices between players.
~ ca. 4 mins.
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This piece was recorded on Nancy Zeltsman’s album, Sweet Song.
~ ca. 6 mins.
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Prelude in A Major use one of the most common mallet permutations for the marimba, 1-2-3-4-3-2-1. However, it is important for the player to not treat this piece as an exercise, but instead focus on subjects such as the voice leading (melody, bass, middle accompaniment), harmonic progression and phrasing.
~ ca. less than 1 min.
Prelude in a minor is based on a 7 note motif, E-F-G-E-D-C-B, that is presented in the melody. The motif is subsequently inverted and retrograded in its entirety. Underneath that is a bass line that simply descends chromatically from the Bb below middle c to the low A of a 4.3 octave marimba. The challenge of this piece would be to maintain a long legato line on the marimba, and to control a melody that weaves up and down between the top and bottom voices.
~ ca. 3 min.
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Prelude in g minor is a waltz in rondo form. Although this piece is only about 2 minutes long, the character changes rather quickly and in extreme between sections.
~ ca. 2 min.
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The entire work is in four movements. The first is in traditional sonata-allegro form. The second is an intimid nocturne based on the theme-motif, with reminiscence of the first movement in the middle. The third is a scherzo-like fugue, the subject of which is also derived from the theme-motif. The fourth is a slow chorale which begins as a tragic requiem representing death, but transforms into a peaceful hymn of the theme-motif, representing life after death, Utopia.
~ ca. 30 mins.
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Arrangement for Solo Marimba
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Arrangement for Marimba Duo
Solo Percussion
念2 is the second piece for multiple percussion I have composed, the first being Ojo, which my good friend, Casey Cangelosi, and I co-composed. It is preceded by a mallet sextet I composed in the summer of 2013 titled, 念. Compositionally, the piece is divided into three sections. The first section utilizes only bass drum, somewhat in the fashion of traditional Chinese drumming or Japanese odaiko drumming. The second section is slow and felt mostly without an obvious pulse. It begins with long quiet notes on cymbals and gongs, while the rest of the drums join in later with snippets of motifs derived from the first section. The third sections develops various motifs from the first section, though this time in a style one might consider closer related to western contemporary music. The piece ends with the rhythm of the opening six measures in retrograde, finishing with a long crescendo roll on large gong.
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念3 (Nian3) is scored for solo bass drum. It is preceded by Nian2, which is scored for 6 drums and 6 cymbals/gongs. In Nian3, I wanted to experiment with expressing musical/artistic depth through a limited palette of instrumental color. This piece compositionally/technically works on any drum. I just personally prefer the depth and resonance of a bass drum. Like Nian2, which shares the same rhythmic subject, Nian3 shows Asian musical influences on the surface, but the core of the music is quite deeply rooted in western musical structure. For instance, measure 19-57 is built on a 4 voice canon of the main rhythmic subject.
This piece is dedicated to the memory of my father-in-law Yasuo Daimo.
Pius Cheung
Percussion Ensemble
This piece was originally commissioned by the Ju Percussion Group in 2013. Since then, it has gone through several revisions, including a concerto version for the National Taiwan Symphony Orchestra in 2018. This current 2020 version, co-commissioned by the Eugene Ballet Company and Orchestra Next, has been revised and extended into a 40-minute ballet for percussion ensemble.
Special thanks to Eriko Daimo (marimba soloist), and the Orchestra Next Percussion Ensemble for their beautiful playing. Brian McWhorter (Orchestra Next, director) for co-producing and playing on the CD. Also, the Eugene Ballet Company and Suzanne Haag (EBC Choreographer) for their commission and collaboration.
There are two versions of 念3 (Nian3), one for solo bass drum, and one for bass drum trio. In this piece, I wanted to experiment with expressing musical/artistic depth through a limited palette of instrumental color. Compositionally/technically, it works on any drum. I just personally prefer the depth and resonance of a bass drum. This piece shows Asian musical influences on the surface, but the core of the music is quite deeply rooted in western musical structure.
This piece is dedicated to the memory of my father-in-law Yasuo Daimo.
Pius Cheung
Performance Notes:
1) The number of times some measures are to be repeated is flexible. Player repeat lower or higher than the indicated range if the desired musical flow is achieved.
2) Phrasing and slurs are left out for most of the score on purpose. Player should be creative in finding ways to interpret the micro and macro phrasing.
3) Similarly, exact beating spots on the drum is not indicated. Player should be creative in experimenting with different beating spots to explore different tone colors,bring out the desired voice-leading, phrasing and musical effects, like one typically would on a snare drum.
Duration: 7-8 minutes
This piece is scored for mallet percussion quartet with some auxiliary instruments.
Player 1 – 5 octave marimba
Player 2 – 5 octave marimba
Player 3 – 4 octave vibraphone, brake drum, low tom and kick drum. (If a 4 octave vibraphone is unavailable, player may opt to either omit or transpose the notes in brackets by an octave. Low tom and kick drum may be substituted with medium tom and low tom.)
Player 4 – 3 octave vibraphone, marimba (shared with Player 2), optional crotales
Duration: ca. 8 minutes.
Pius Cheung

