From the inside sleeve cover:
"This CD has been a labour of love for each member of key Elements. Two years in the making, Jazz for the Record is the result of much blood, sweat and sacrifice. The project took a long time to finish because we never seem to have enough money to book the studios." Key Elements are:
Suzanna Pua - Mezzo Soprano
Chua Kim Beng - Tenor
Benedict Goh - Tenor
Chua Hui Lian - Alto
Vaughn Tan - Bass
Jason Ong - Baritone

Read more about Key Elements on Last.fm.