A: Select music
B: Learn music
C: Make copies and buy books
D: Tryouls
E: Rehearsals
F: Rent candelabra
G: Decorate candelabra
H: Set up decorations
I: Order choir robe stoles
J: Check out public address system
K: Select music tracks
L: Set up public address system
M: Final rehearsal
N: Choir party
O: Final program