A practice tool for musicians at any stage to improve their note recognition and playing skills—quickly and effectively.
Get StartedExercises to help you learn new notes, transpositions and improve fluency
Made with for and by 
musicians. Unless costs mount, will remain free
Get detailed insights and analytics on where to focus
Join thousands of musicians who’ve improved their skills!
"This app has transformed the way I practice trumpet notes"
"I’ve never been more confident playing the trombone. Thank you!"
"Perfect for beginners and experienced musicians alike"