men in white

Time for a group performance of this season's six male contestants. They're all in white, with no major vocal standouts. But Sanjaya's back! Or, should I say...an art student from Rhode Island.
Anyway, it's a motown theme, and they're joined by some really weird guy I don't know. I miss my fellow Ripon College alum Al Jarreau from last year's finale.
I feel really stupid for not knowing who the guest singer is. But something tells me Chris Sligh has absolutely no idea who he is, either.
Sorry to let you down, guys.