Aaron has had the pleasure of sharing the stage, and the studio with Gavin as part of various projects over the years, including Healing Hands, a fundraising anthem which included Gavin, Alana Bridgewater, Michael Burgess, Andrew Craig, Arlene Duncan, Rik Emmett, Justin Hines, Patti Jannetta, Sterling Jarvis, Jackie Richardson, Julie Michels and Ashley MacIssac. Aaron produced the vocals, and wrote the vocal arrangement for the piece.