We've been posting videos of some of Ohio's brightest music stars. Today we peek at the ugly underbelly of the Ohio music scene, one of the bands that caused our state to be roundly cursed. It was, after all, The Ohio Express that brought us that most odious of bubblegum anthems, "Yummy Yummy Yummy (I got love in my tummy)." This video of the group performing "Mercy Mercy" is a hilarious mashup of counterculture appearances and ad-jingle musical style.