"If You're Happy and You Know It" alto sax solo - BEATBoX SAX ETuDE #2 - Derek Brown 

Buy the full eBook (derekbrownsax.com/store) "BEATBoX SAX ETuDES Volume 1" - Featuring 60 pages filled with step-by-step instructions on playing 12 percussive extended techniques (percussive pops, hi hat clicks, air puffs, screams, etc) and 20 all new etudes featuring originals and reimagined well-known tunes. Composed and written by Derek Brown, for ALL saxophones.
-Derek plays P.Mauriat saxophones (www.pmauriatmusic.com/en/syst..., JodyJazz mouthpieces (jodyjazz.com/dv-beatbox-tenor/), Legere Reeds, and BG ligatures, and records with Austrian Audio microphones.