R&B/pop vocalist Melvin Moore (aka Oneinthe4rest) moved from behind the scenes to forge a career of his own, with a variety of high-caliber collaborators in tow. Before stepping out as an artist in his own right, Moore spent years working as a songwriter, penning tracks for the likes of Nicki Minaj, French Montana, Big Sean, and Tyga. Growing up Moore took it upon himself to learn piano and guitar, but it wasn't until 2008 -- when he moved from Kansas to Los Angeles -- that he started pursuing production and songwriting; it was in L.A. that he befriended Grammy award-winning p...