RootStock Arts is hosting a Weekly Raga Concert + Jam Session at 5741 Telegraph Ave in Oakland . Running 6:00 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, kickstarting on August 18th, 2026 , with a special Vocal Jugalbandhi performance by Swati Jhaveri & Madhurranjan Mohaan . Following the opening performance, the 2nd Set transitions into an Open, Raga-friendly Classical Jam Session , inviting musicians and classical music enthusiasts of all levels to participate and collaborate.