Before making the leap from classical piano to hip-hop production, Grammy-nominated songwriter Rogét Chahayed found his way into Dr Dre's orbit, where long days in the studio taught him to think less like a virtuoso and more like a hit-maker.
Chahayed's apprenticeship with Dre would eventually lead to credits on some of the biggest songs of the past decade, from Travis Scott's Sicko Mode to Drake's recent chart-topper Janice STFU.
