Important - How To Practice this MP3s

Stage 1
Listen to the CD on the 1^st (even the 2^nd) day. Do not sing yet..just listen.

Stage 2
Sing along with the CD. Your Part (Tenor sing Tenor part, etc)

Stage 3
Sing using the minus 1 track.

Stage 4
Sing together with the opposite voice (1^st voice sing along with the Bass track, Tenor, etc). Start the CD player soft (para hindi malito/mahatak ng ibang voice), then gradually increase the volume.