In the nineties, he was at one branch of the Warner Bros. Store, with his mother and son, where he got to meet
Kevin Conroy, the voice of Batman from
Kevin Conroy (and its spin-offs). His mother told Conroy, that her son was a composer and that one day they would end up working together. Kevin Conroy was very friendly and told him to follow his dreams so that it could happen. Drake would end up being one of the composers for
Batman: Gotham Knight (2008), which featured Conroy in his iconic role, and they would end up working together on various projects after that.