Janus: plays violin. Really good at it, except his gloves get in the way of his playing so no one knows how good he really is.
Logan: Plays the flute because it takes a bunch of technique to play. The only one who practices methodically every night except for Janus. Has a notebook where he constantly takes notes on everything, or sometimes rants about how Romans an idiot.
Virgil: Plays either the snare drum because he wants to be near Patton, or the trombone. Only signed up for this class because Patton. Doesn't like anyone, especially Roman, and listens to emo music while playing. It somehow sounds good though.
Roman: the conductor. Loves standing up there being the center of attention and waving the stick around. Probably wears a suit to practices.
Patton: plays the bass drum because he loves banging on it and quoting him, it "makes a cool sound." He wears a cardigan around his neck, even at performances, and always has food for anyone who asks nicely.
Remus: Choatic. Enough said. Enjoys pissing off his brother by hiding the conductor wand in different spots in the room. Plays the cymbals because he has an excuse to whack them at home and annoy Roman.