Sonic45 is a Chicago-based new-wave quintet founded by bass player Len Kasper. The band features Dag Juhlin (Poi Dog Pondering), Gerald Dowd (Robbie Fulks), Liam Davis (Justin Roberts & a 3x Grammy-nominated producer) & Matt Spiegel (Brother Brother). They were named WXRT Radio’s Big Beat Chicago Artist of the Week on June 15, 2020. Sonic45’s debut record is due out on June 4, 2021.