My latest tangent, the revival of a life long passion to play the piano made possible by the discovery of these on-line courses. 

Great depth on music theory; scales, and chords of all types. Learn to play many forms of music; blues, jazz, new age, and seasonal favorites.

Very entertaining to watch the instructor in action. 

Essential Piano Exercises by Jerald Simon  

A companion course offers easy-to-play songs in all genres.

Cool Songs Club by Jerald Simon

 A lifetime of learning possibilities. 

Sign up, you won't regret it.