Music Photos: Markus Schulz at Ruby Skye By Matt Crawford | April 29, 2012, 12:58 pm German trance producer Markus Schulz brought a hot and steamy dance party to Ruby Skye, complete with go-go dancing, tongue swapping and awesome stage effects. SF Station photographer Mark Portillo caught the action. Pages: 1 2 3 From Our Sponsors UPCOMING EVENTS MAY 18 San Francisco Comedy Underground at Noe Valley Farm MAY 04 Yerba Buena Gardens Festival at Yerba Buena Gardens MAY 05 Kiki Yeung Presents: Crazy Woke Asians at Cobb's Comedy Club The Best Events Every Week in Your Inbox Thank you for subscribing!