Vocal/Choral Works with Orchestra/Ensemble

Opera Puteri Saadong (2012-2014) for narrator, soloists, chorus, gamelan ensemble, makyong group and chamber orchestra, Grant Creative Industry, composer conducting, klpac and penangpac

Mimpi Dalam Lagu for solo soprano, chorus SATB, flute and piano (2010) commissioned by National Choir of Malaysia, Department of National Cultural and Arts, 'The Musicmakers' concert, Actors Studio@Lot10, KL, Syafinaz Selamat soprano, composer conducting

Perjalanan (Journey) for soloists, chorus and large orchestra (1997 - work in progress)

ShadowSound based on Derek Shiel's poem Laugh for soprano and Sculpted Sound Ensemble (2009), commissioned by director Derek Shiel, 'Conference of Noise' 100 Years of Futurist Movement, London, UK

In Liquid Praise of Sound Refraining for a narrator, 4 singers (SATB) and electronics/multi-media (2006-07) member of BBC Singers, using ancient pali and Alistair Appleton's text in the spnm collaboration project 'Space Behind Words', Spitalfields Music Festival, London

Azan (Call to Prayer) for mezzo soprano, baritone and 3 sound sculpture players (2006-07) commissioned by Derek Shiel, Sculpted Sound Ensemble, Guildford International Music Festival 2007, composer conducting

Lagu III (Song III) for soprano and orchestra (1998; revised 2003)

Lagu Tanpa Kata I (Song Without Words I) for soprano and orchestra (1994; revised 2003) National Choir of Malaysia, Syafinaz Selamat soprano, composer conducting

Meditasi Ritualistik Seorang Pemuda (Ritualistic Meditation of a Man) for solo soprano, alto, tenor and bass, 3 SATB chorus groups and large orchestra (1997) commissoned by the National Choir of Malaysia, Malaysian Ministry of Culture, National Choir and Orchestra of Malaysia, composer conducting

Ritual - Pemuda II (Ritual of a Man II) for solo soprano, alto, tenor and bass, 3 SATB chorus groups, piano and 3 percussionists (1997) commissoned by National Choir of Malaysia, Malaysian Ministry of Culture, composer conducting

Pemuda (Man) for solo baritone (and narrator), soprano (narrator), SATB and chamber orchestra (1996) Carnegie Contemporary Ensemble composer conducting (USA)

Lagu I & II (Song I & II) for soprano and chamber orchestra (1994) Carnegie Contemporary Ensemble, Leonardo Balada conductor (USA)