I think I can help out. There is so much going on this month it's hard to choose which places you wanna hit up, but I know of a bunch events going on that week...... ONE 14 is a premier lounge in philly definately a sick place, on the 19th... Thats a thursday, the last day you are in town. Normally, tuesday and wed nights are not off the wall nights. But Thursday most definately is, mostly because its almost the weekend. I wouldnt miss Marcus @ ONE 14, it would definately be a night to remember. **On a side note, I would check out South Street and the surrounding areas, there are a number of clubs and bars that spin latin on market street as well. Their names I am having trouble remembering, but If I had a day or 2 to walk around philly, thats the area I would be in. Hope that helps.