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