16 Tonnes is the actual name of the song. I have the sheet music for it, since we sang it in choir. I love that song. I'm Caprinus's partner, BTW, the one that sings it in the tunnel at Lawrence East RT station. It's got more of a jazz beat, and was often sung by our highschool senior jazz choir.... though the original was much much slower, and not nearly as high energy to sing. It was one of the only songs where the tenors got to sing as lead. That, and Bashana Habaha (I know I just butchered the hebrew name for the song, but I don't have the sheet music handy). It was a rare treat for us to actually sing the song, instead of just supporting the soprano's.