Radiohead got rescheduled to play a Sunday set at RFK, but Stipe also came on to do vocals at the impromptu Saturday night show at the 9:30 club. And REM opened for that, so they might have done both. The 9:30 club show was the best concert I ever attended.

This would be 9:30 club when it was on F St? Predates my dc time but folks in my office remember when…