(Play Today Instructional Series). There's no better way to learn to play alto sax either on your own or with an instructor than with this book! It features over 70 great songs and examples; 77 full-demo online audio tracks; more new notes, keys and rhythms; a fingering chart; a glossary of musical terms; and much more! 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.