i already have the chorus memorized but i cant get to fast with it. ive been playing trumpet for 4 years now, but i mainly play by ear and i know how the song goes to where i dont need to listen to cuz ive listened to it soooo many times. if i can transpose it to where i can read it than ill be good to go. plus i have a class this year where ill be with my band director for one-on-one work so it shouldnt take too long.