"Alongside Carly Rae Jepsen -- the song's actual singer -- and his "Late Night" house band The Roots, Fallon and company play a variety of children's instruments while actually singing, not lip syncing, the song." - SteVe C from Bookmarklet

If I could vote for a band for President it would be The Roots. Awesome - SteVe C

The guy playing the bongos cracks me up. - Victor Ganata

the Uke man is in the groove - MoTO #TeamMonique

It's all about the kazoo - SteVe C

Never heard of Carly Rae or the song before today, but I like this version better than the single (which I just sampled off youtube) - MoTO #TeamMonique

you speak truth Steve Large V, Large C - MoTO #TeamMonique

The only reason I learned about this song was because of a lolcat caption that I didn't get and had to look up. And now apparently they play this song on the radio at least once per hour. I have to admit, it's kind of catchy. - Victor Ganata

Victor: this version or the single? - MoTO #TeamMonique

The single. This version, I learned about from my cousin who posted it to his Facebook page :D - Victor Ganata

You're right, it is catchy. But I like this one better. (more better, even) - MoTO #TeamMonique

Yeah, this is an awesome version. - Victor Ganata

Waif and Wife loved this. It still makes me smile. - MoTO #TeamMonique