When I showed you the video of Darin Strauss and Jonathan Coulton singing “Sweet Caroline” yesterday, you might recall that I mentioned the duo had played a two-song set. What about that other song, you ask? And thus, I present you with “Slip Slidin’ Away,” as performed by the former guitarists of Supergroup. Watch for the vocal flub on the second verse!

BONUS videos! Before Strauss picked up his guitar, Coulton played two solo numbers…

Here’s Jonathan Coulton on “The Future Soon,” a song about an unrequited childhood crush that spins off into unexpected directions:

And another original composition called “Code Monkey,” inspired by Coulton’s previous career as a computer programmer: