RootStock Arts is hosting a Weekly Raga Concert + Jam Session at 5741 Telegraph Ave in Oakland. Running 6:30 PM to 9:00 PM on Tuesdays in September, this all-ages, alcohol-free community event features a two-set lineup each week. The 1st Set ($10+ sliding scale/donation) highlights a rotating featured act. Following the opening performance, the 2nd Set transitions into an Open, Raga-friendly Classical Jam Session, inviting musicians and classical music enthusiasts of ...