When he's not creating producing rap cuts for the likes of Jay Z , T.I. and The Game or on the road performing as part of the Inglewood-based band 1500 Or Nothin' , Lamar "Mars" Edward is working on his bars. On his recently released mixtape No Days Off , Mars dedicates a track to the ladies with "Baby," a trap-friendly love song that smothers his significant other with compliments.