Well, "Dyin' Ain't Much Of A Livin'" may be discussed as it was never a single but video only. I have that video on my "Keep The Faith - The Videos" VHS.
Considering Richie's singles from US I had no idea which one came first in that case, so it was more of a guess than anything else.

Was "Mr. Bluesman" a single or a video only? I for one didn't even know that there was either a video or single for that song. See how little I know...