Last night, Beats by Dr. Dre held their CES after-party at Marquee Nightclub at The Cosmopolitan of Las Vegas and celebrated their new music service project, Daisy, with new CEO Ian Rogers.

The night kicked off with a set by DJ Zedd and more than a half-hour performance by hip hop artist Rick Ross.  The hottest nightclub in Las Vegas was packed with guests sporting Beats by Dr. Dre headphones around their necks.