William Gregory Wells is a Canadian record producer, songwriter, multi-instrumentalist, and mix engineer. He has worked with Cynthia Erivo, Ariana Grande, Quincy Jones, Adele, Twenty One Pilots, Missy Elliot, Burt Bacharach, Celine Dion, Kid Cudi, Deftones, Timbaland, Taylor Swift, Michael Bublé, Stephen Schwartz, Dua Lipa, John Legend, Selena Gomez, the Count Basie Orchestra, Rufus Wainwright, Lin-Manuel Miranda, Sir Andrew Lloyd Webber, Ryan Tedder, Weezer, Jazmine Sullivan, Katy Perry, OneRepublic, Carrie Underwood, Jamie Cullum, Pink, Theophilus London, Keith Urban, Crash Test Dummies, MIKA, Aerosmith, Elton John, and Sir George Martin.
