Music Star HELP?

I was wondering if I could get a little help here..

What are the best instrument for each genre? Like for example Drums are good with Rock and the like..?

How can I know which is my tama's favorite instrument?

Also, When I'm in the music school and the tamas start playing music in the end they make a "disapproving" sound and doesn't look happy, same thing happened when they were adults.

Q. What are the best instrument for each genre? Like for example Drums are good with Rock and the like..?

A. You don't have to match instrument with genre, the genre should change with the instrument.

Q. How can I know which is my tama's favorite instrument?

A. The instrument it plays as a baby is its favourite instrument and the one it is best at playing.

Q. When I'm in the music school and the tamas start playing music in the end they make a "disapproving" sound and doesn't look happy, same thing happened when they were adults.

A. It takes loads of practice to make then happy, you just need to get good at the game then they'll be happy instead of disapproving at the end. They are just sort of saying "you need to improve" because you haven't played the game well. You get it? But no-one can get it right first time, it's really hard, I don't expect you to be getting it right if you're a beginner.