No one ever asks Henbrain to turn up the bass. The band features two electric basses chugging alongside one another, which defines its low-frequency acid rock sound. Michelle Sontheimer plays lead axe, running her sound through a guitar amplifier and effects processor, which produces a meaty buzz that she describes as a “2,000 pound angry bee.” Cutting through the low-frequency symphony are Erika Libero’s vocals. Her lyrics are a select cross-section of mythology, exploring topics from the Greek