Said cover version is "Fireflies," the recent #1 smasheroo by cute synth geek Owl City. This morning OC (aka Adam Young) tweeted the link to Ahmir's cover, and I've been smitten ever since.
It's got a bit of an old-school P.M. Dawn vibe to it, no?
Clive, be a doll and hand these gents a contract and a quill pen from the desk in your frilly boudoir, would you?