All teachers are great. They explain everything in a very clear manner and very friendly and also the files that come with the courses all the materials are excellent and give A great support to the contents that are shown in the lessons. My experience relates overall with the piano but I have seen also other videos dedicated to other instruments such as jazz guitar and Brazilian guitar and I also liked those lessons too so, I just say that five stars to all the courses to all the teachers to all the materials and also five stars to the you’ll hear it podcast that I listen to every day thanks open studio for everything that you guys do for us.