Hi, Just an FYI: while I can't personally vouch for it's online classes, Berklee School of Music is one of the most well respected schools in the country for all facets of popular music ranging from jazz to pop/rock. Some of the biggest names in the music industry have either come out of there with degrees or have taught there. I have actually thought about taking some of their online classes, which you can actually take for college credits. If you read up on their online site, you will see that you can only sign up at certain times as it's run like a real class, with an actual teacher and timeline with due dates. The only thing that has stopped me is the price- then again, you getwhat you pay for, right?
Juan