Dr. Dre and Kendrick Lamar link up for a new Beats By Dre commercial to promote the company’s new wireless pill designed speaker just in time for the holidays.  Check out Lamar and the West Coast legend as they work hard in the studio on a new track.  There’s also a scene where Lamar shows off the song to some friends at the local barbershop before heading back to the studio with Dre to finish up what they started.