Really love the interface and ease of navigating back and forth. You're team is very responsive as well to any needs. I'm interested in the Brazilian Rhythm section but do NOT want to pay monthly for any online program. It looks great though. Watched the introduction to it and thought it was really well done with great players. I'm working on Lubambo's two programs and they are fantastic. I was really happy that is a one-time payment for both. My only fear is that Open Studio won't be around long enough for me to through it all!!! Thanks for creating this opportunity for aspiring musicians.