“My name is Moby, and I have a dirty little secret to confess… I like to go out to raves and dance until 7:00 a.m.!” We enjoyed Moby‘s third (!) sold out San Francisco concert on Monday. The genius behind the amazing Play (more than one year among the top five bestsellers) is obviously in love with sound: making it, layering it, exploring it, bathing in it, reveling in it. From our balcony seats, I watched the audience reactions as much as the performance. The main floor was so completely packed that the inclination to dance translated itself to a …