Sleep Theory are one of the fastest-rising bands in rock, blending heavy riffs, soaring vocals, and elements of R&B and metalcore into a powerful new sound that’s quickly winning over rock fans everywhere. Formed in Memphis, Tennessee, the band is fronted by dynamic vocalist Cullen Moore, whose soulful voice and emotional delivery have become a defining part of the group’s identity.
Sleep Theory broke onto the national rock scene with their breakout 2023 EP Paper Hearts, which produced major rock radio hits including Another Way and Numb. Their music combines modern hard rock energy with deeply personal lyrics about struggle, resilience, and mental health, helping them connect quickly with a growing fanbase.
With powerful live performances and a sound that bridges melodic rock and heavy metal, Sleep Theory have rapidly become a must-watch band on the festival circuit. The group has been touring extensively across the U.S., building momentum with rock audiences and establishing themselves as one of the genre’s most exciting new acts.
Don’t miss Sleep Theory live at **98ROCKFEST — March 21st at The BayCare Sound in Clearwater.