Thanks for your replies all! I don't see a button to like the posts. Yes, Joe that's exactly what I mean. I hear from people learning guitar or ukulele and they just start playing chords without first mastering theory. I have taken piano lessons where the teacher starts out by saying I need to learn all the scales in every key and all the major and minor chords and inversions. Seeing as I don't want to be a performing pianist, but rather just accompany myself, it's too much. I looked at Scott Houston but the course is pretty expensive. I decided to try a Udemy.com class called Piano for all. So far so good. Starts with key of C and teaches you some styles in that key. If I can play in C, G, BFlat I will be able to do a lot.