Guess the Genre #617 (Gathered by Mike Diehl)

Avalon Ballroom Quicksilver Avalon Ballroom Grateful Dead
Avalon Ballroom Byrds Avalon Ballroom Alice Cooper
Avalon Ballroom Bo Diddly Byrds Avalon Ballroom Youngbloods
Avalon Ballroom Gram Parsons Avalon Ballroom Moby Grape
Avalon Ballroom 13th Floor Elevators Avalon Ballroom Oxford Circle

Answer: Avalon Ballroom - Next is Guess the Genre #618 --->

Or, I don't want to guess - Show Me A List