 Lewis has produced, written songs, and arranged on several #1 albums including Christina Aguilera's "Back to Basics", Diddy's "Press Play", Fall Out Boy's "Infinity on High", Jamie Foxx's "Unpredictable", Herbie Hancock's "Possibilities", Heather Headley's Grammy Award winning "Audience of One", and Vanessa L. Williams' "The Real Thing".Lewis' emotional string and horn arranging has gotten him notoriety for his work on Fall Out Boy's single "Thnks fr th Mmrs.