Kay Switch is off to a good start in 2013 with the video for his single "Sister Caro". Not too long ago we saw the brothers come together in D'banj's hot single "Cashflow". This time the roles are reversed when D'banj takes a backseat while his little brother runs the show. The single is Kay Switch's first release through Sony Music as well as ROCKSTAR 4000,  checkout the talented brothers as they do their thing in this hot number.