Playing a musical instrument certainly does affect your math grades. Playing music increases neurological connections throughout the entire brain.
he played the piano , also he was adept at playing the violin
Learning and playing an instrument are only going to be of benfit to you.
It can be loud but It can be soft and quiet. depending on the percussion instrument you are playing and how you are playing it .
Depending on the instrument.
It depends on the instrument that they are playing.
any instrument, i started on flute
Playing any musical instrument is good for you.