We haven’t heard much about Jack Black and Kyle Gass’s mock rock band/sketch comedy act Tenacious D since 2008, when their forgettable film, Tenacious D in The Pick of Destiny, came out to lukewarm reviews. Which, we admit, we weren’t too torn up about — we have mixed feelings about the whole ironic project, though we tend to enjoy Jack Black. Regardless, the pair have just released a short film announcing (and faux-documenting) their return, complete with cameos by Val Kilmer and Woody Harrelson and a coaching montage presided over by Josh Groban (vocals, cement block breaking) and Dave Grohl (guitar, ballroom dancing) — and after watching it, we found ourselves just a little bit glad to have them back in the mix. If only so we can see Val Kilmer in more stuff. Click through to watch the video, and let us know if you’re excited for this musical turn of events in the comments.