Nope. It’s fa so la fa la do la fa so la te (or whatever is the half note down from ti) la so so mi fa
All of the above is the answer
The amount of lighting could set a brighter or darker tone, as could the colors used to portray the mood. Less lighting could mean the play has a more serious topic, where natural lighting could lend a happier theme.
Depends on the music. The most popular ones include timpani, triangle, cymbals, snare drum, bass drum