I have started learning tango dance.. I have realized the importance of musicality for one to enjoy the dance. I have never learnt anything about music before. Now i want to learn musicality so that i can dance better to the music in tango.. so i want to know if there is any online course in coursera or any other e-education platforms where i can learn tango musicality better... Basically if i want to understand various components in tango music, is there any systematic ways of learning/understanding tango music. Or is there a way i can learn how to put music onto paper using music symbol notations?