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