In 2001, TWISTED TOWER DIRE released the critically acclaimed Isle of Hydra (produced by Kevin 131 & TTD) on The Miskatonic Foundation and Hellion Records. The album featured tighter songwriting and improved production, but still retained a certain underground feel. In support, they played shows in North America’s Mid Atlantic Region and beyond, including more festival dates. In July 2002, TWISTED TOWER DIRE returned to Deutschland, once again with the mighty Slough Feg, to continue their assault on clubs and festivals, including a headlining appearance at the Headbanger's Open Air Festival. This album, and the live performances after it's release, firmly established TTD's reputation in the world of underground heavy metal.