Go to the NYC section of this forum and ask. I am from Philly myself but havent gone to many of the clubs around here only cuz the scene isnt as good as it is in NYC. But as far as I know, The Lounge and Emerald City, just to name a couple, have trance djs on special nights. But yeah, I would hang around that section of the forum because a couple people in there spin in Philly and will post dates and stuff on occasion.