The Memphis-based Sleep Theory blew up on TikTok and Reels earlier this year with the song "Another Way." Then, they met Memphis native and Shinedown guitarist Zach Myers who offered them an opening slot on their headline tour, now their latest single "Numb" is a top 20 rock single. Yeah, it's good to be Sleep Theory, but who is Sleep Theory? Band founder and singer Cullen Moore is here to tell us.