From the bizarre name of Genghis Cohen, you'd think this was an Asian kosher delicatessen. You'd be wrong. The menu is strictly Chinese (besides the coleslaw & pickles) and it's good. The crowd is a mix of those who come for the Szechuan pork, and younger music types who'll either perform or patronize the acoustic music room that's just off the entrance. Although it depend on who's playing, you can usually get into the music room with a nominal fee.  Come for the food, but stay for the music.