Hullabahoos
The Hullabahoos are an a capella group at U.Va.. I've seen them perform several times and they're solid performers, and a bit goofy, so it's always a good time.
A friend sent me a link to this video:
And it reminded me of this picture:
The first-ever Hullabahoos, and one rather famous (to me) person in the mix there...