I am seriously impressed with Open Studio. The content is top notch and truly comprehensive. The tutors are fantastic - really talented, knowledgeable and full of great advice. They are also adept at presenting in this medium, talking very naturally to camera. The lessons are slick. Not only the video and audio, which is very professionally done, but all of the other technical stuff around it; the on-screen keyboard, the musical transcriptions that accompany the videos, etc. There's also a buzzing community of other students, comment sections on the videos etc. The courses are well-planned and the lesson content is superb. There's enough content here to last a *really* long time, including a back catalog of lessons on a ton of jazz standards. The accompanying written materials are great too. I've done other online music courses (including Berklee Online). This is the best I've seen yet. They've absolutely nailed this. Really great job Peter, Adam and team. The only possible negatives I'd mention are: - The content is definitely oriented towards piano players at the moment. It's not exclusively piano stuff by any means, and there's plenty of content for bass, guitar, and a bunch of courses for other instruments. I get the impression that's something they're looking to improve, too. However, I think you'll get the most out of this right now if you're a pianist, or if you primarily play another instrument but play some casual piano too (or want to). - The site could be structured a little better. There's a ton of material there but it could be organized slightly better rather than a giant list of courses.