"Roll Muddy River" was on another one of those country anthology LP's of Pop's, maybe the same one that "What Are Those Things" was on, I can't recall. I always liked the folksy ramble of this song. It looks like there are many different versions of this song done by many artists, ranging from real bluegrassy to rockin' country. I am not 100% certain that this particular version, by the Wilburn Brothers, is the exact version we had, but if it is not, it is very close to it.Again, I know nothing about the Wilburn Brothers. I can't help but recall an alternate lyric coined by my oldest brother, "I've got a notion Kung Fu's in slow motion", every time I hear this.