The Caddywhompus idioverse — the shared, invented language, subtle and unspoken gestures, thoughts and quirks wrought from close bonds and experience — is one unique to Chris Rehm and Sean Hart. From growing up only a short bike ride from one another in Houston to nearly a decade of performance together as a guitar and drum duo in New Orleans, their years-in-the-making style consists of distorted walls of sound with lightspeed melodic U-turns and waves of brilliant noise, a dynamic that only could be learned by the two players on Odd Hours.