Something that everyone who plays piano should work on improving is their left hand, especially when it comes to songwriting and pop accompaniment.
This page has a handful of great exercises to help people with pattern improvisation. Well worth a look, whether you read sheet music or not… if you don’t, just listen to the audio examples…. but it’s really helpful if you read music, though.
I’ve been so busy, so I apologize for not updating this blog as much as I used to… more good stuff coming soon…