I haven't heard a song from Jordan in several years. I don't think the same thing is going to happen to Scotty. I think that Ruben has been doing gospel recordings, which isn't a huge market. He's not my thing, but the big dude can sing.
It's a toss-up between Lee and Taylor for last place. I guess I'd give it to Lee. He seems to have just disappeared. And I did think he had a mild, but offputting personality.