Seven Mary Three – Cumbersome (cover)! Jun 24, 2015 American Standard, Cover, Cover Cumbersome, Cover Grunge, Cover Rock, Cover Seven Mary Three, Water's Edge - Bootleg, Acoustic cover of Seven Mary Three! Matt Wells – Guitar, Vocals / Jeff Wells – Percussion. Like 0 Thanks! You've already liked this « Jason Wells Band Proud Mary » Explorers Club & Friends – „Proud Mary“ (cover)