Canadian Brass Solo Performing Editions feature trumpet parts, piano reduction accompaniment, and recordings of a performance recording by Canadian Brass trumpeter Ryan Anthony, plus an accompaniment-only recroding for play-along practice. Includes two score inserts for the trumpet part: one for E-flat trumpet, the other for B-flat trumpet. The audio is accessed online using the unique code inside each book and can be streamed or downloaded. The audio files include PLAYBACK+, a multi-functional audio player that allows you to slow down audio without changing pitch, set loop points, change keys, and pan left or right.