"Lerch" is a very wacky, yet serious "nerdcore" band from Chattanooga TN

They have some excellent young recording techs from the MTSU recording cabal working with them.. ( MTSU, a state university just south of Nashville with a big recording industry curriculum.) Their beautifully hand made EP "Searching for the Crank Tank" Starts out sounding like "Primus" but progresses through several different heavy styles.