Nirvana. I love this store. It is a real jewel. By far my favorite in all of Philly. I've been to their competition in Chestnut Hill, Philly in Olde City and on South Street. Nothing compares. If you are into vinyl and rare CDs, new CDs, re-releases, etc and absolutely love Rock and Roll (as well as Jazz, Country, Folk, etc) this is the store!!!