Samuel Denison "Sam" Martin (born February 7, 1983) is an American Grammy Award-winning singer and songwriter. His song, "Want to Want Me" (released by Jason Derulo), holds the record for most adds in Top 40 radio history. Martin's first song he wrote for another artist became the song "Daylight" by Maroon 5, which peaked at #1 on the Billboard Top 40. His writing on "Fly Rasta", released by Ziggy Marley, led it to becoming a #1 reggae album as well as a receiving a Grammy. He rose to the public eye in 2014 for not only writing, but as a featured artist on David Guetta's with #1 singles "Lovers on the Sun" and "Dangerous." His work also extends to projects with One Direction, Nick Jonas, Zedd, Flo Rida, Prince Royce, Snoop Dogg and T.I,.