Hi!I may suggest you download the following book:https://piano-maps.com/libro-book-downloadI hope you will find the basic elements of Music Theory in it.They will surely complement, in a good way, the skills you have already developed.Good luck!
Hello,I can play RCM grade 5 pieces at moderate speed but I only know 5 different scales and never read about music theory before. What book would you really recommend to me for music theory?Thanks!
what kind of music do you want to play? you will get to where you want to be quicker if you focus your energies on the theory that most applies to that.and i know some may say "but theory is theory", but if the main reason you want to learn theory is to be able to play a specific type of music (say jazz or bossa nova) you might not need a book that devotes whole chapters to things like figured bass and baroque composition