I didn't take this video.

But I'm glad someone did.

Last week I was lucky enough to be invited to the Tufts Beelzebubs's 45th anniversary celebration in Boston. Of the 250 total Bub alums dating back to the founding in 1962, close to 150 were on hand for the festivities, flying in from as far as Asia.

Here's a clip of the Bubs—past and present—singing their signature tune, "Brothers in Song." The room was shaking. This is what it's all about.