The Belwin 21st Century Band Method, Level 3 accompaniment CD provides musical accompaniments for every exercise, song and band piece, all on only one CD. Features: Motivation to practice, rhythmic reinforcement, steady beat support, ear training, confidence in independent playing, exposure to many styles, encouragement and support from family and friends. For the teacher: Provides accompaniment without restriction to the piano, allows the teacher to give individual help without stopping the whole band from rehearsing. Track one gives a concert tuning note in various octaves.