Joseph Alessi, the world-class trombone soloist, pedagogue and current principal trombone of the New York Philharmonic recognizes that musicians should be able to play all musical scales. Unfortunately, Mr. Alessi realizes that musicians don’t practice scales nearly enough. With the Alessi ScaleUP practice tool, both teachers and students enjoy the challenge of mastering and having fun while learning to play their scales. The ScaleUP can be used with any wind instrument. A unique practice tool for when chance meets skill.