Music must be our international language, why? because through music we could understand in away each other language through its rhythm and to the music it self. I loved musics,really, because musics can helped me in many ways, like making me feel good, get rid off depression, and so much more that’s why I wanted to learn though on how to play this Morley Wah Pedals that making me feel better as I heard it my way.. However, I dont know how to start by learning it, maybe I will ask my friend for assistance or better yet, to teach me the whole thing.. Will update you soon about this.. Thanks!