American Grammy Award-winning musician, singer, songwriter and record producer. His song, "Want to Want Me", holds the record for the most-adds in the American contemporary hit radio history. Martin's first song he wrote for another artist became the song, "Daylight" by Maroon 5, which peaked at number-one on the Billboard charts. His writing on Fly Rasta, released by Ziggy Marley, led it to becoming a number-one reggae album as well as a receiving a Grammy Award. He rose to the public eye in 2014 for not only writing, but as a featured artist on David Guetta's with number-one singles: "Lovers on the Sun" and "Dangerous"...