I didn't have real "recordings" of my pieces, I just put the midi files on a CD :blink: But, hey, I got accepted.
I know my college was VERY vague on what they were looking for in the compositions. I sent in 3: A march, a woodwind quartet, and a modern band piece. I also brought an atonal violin/piano piece to the interview. Just show them that you can write in different styles. If you are entering as a freshman, they arent expecting you to be perfect, they just want to see potential :D
As for the interview, don't worry about it too much. Just do your best to stay calm and most important BE YOURSELF. :cool: