After my freshman year of high school, until I left for college in Western Massachusetts, I mostly listened to WBCN, the legendary alternative radio station in Boston at 104.1 FM. ‘BCN was where I first heard David Bowie, Ten Years After and Captain Beefheart, along with the comedy troupes Firesign Theatre and Monty Python. Progressive music was well-represented on WBCN, and I remember enjoying this King Crimson record in particular.
I haven’t seen it yet, but I have “Radio Free Boston,” purchased from, and autographed by, Carter Alan. https://www.amazon.com/Radio-Free-Boston-Rise-Fall/dp/1555537294/
WBCN? Have you seen the documentary? I tried to get a group to go see it in Davis Sq. in January, but now it’s available online: https://lcmedia.vhx.tv/products/wbcn-and-the-american-revolution-4