They Khyber has two floors. The bottom floor hosts bands from all over the world. The sound is decent and they've got good beer. Upstairs hosts local DJs spinning (usually) decent dance music, and is known for having the most disgusting toilet in Philly. It can get a bit expensive considering it's a quasi-dive bar, and the staff, including the booking agency, can be a bit snobbish. Otherwise it's a fun staple to Center City.