NoNewTaleToTell: Well that sucks. I won't claim to be his biggest fan but he was a fine vocalist who managed to step out of his brother's shadow a few times with a couple of hits.
Yeah, his brother David was in The Temptations and had a pretty good solo career afterwards.
darthspudius: Wasn't david murdered or died of suspicious circumstances?
Honestly I have no idea what happened to David, I've heard multiple stories but it's shady all around, sorta like the end of Johnny Thunders, lots of rumors and not much more.
On Topic: For those that don't know Jimmy Ruffin, check out What Becomes of the Brokenhearted. It was his biggest hit and it's a pretty good song.