Earth Tongue is a Wellington, New Zealand-based heavy psych-rock duo formed in 2016 by Gussie Larkin (Mermaidens) and Ezra Simons. They create a "doom fuzz" sound blending stoner rock, proto-metal, and 70s prog. Known for, high-energy live shows and fuzz-laden riffs, they have gained international recognition, including releasing 2026's Dungeon Vision produced by Ty Segall.