Best application for serious music theory learner
I start to learn piano and need to learn music theory as well, after some while I found I really love those music knowledge and want to study seriously , so I got some textbook for music college, but feel a little frustrated since I am self-taught. This application did me a HUGE favor to understand the basic rule. It worth every SINGLE PENNY! Thanks to the great musician who create it!
Jeeesi about
Theory Lessons