Dave Grohl has released a new trailer for his documentary called Sound City, which is about the famous Van Nuys studio where many artists have recorded their famous albums. There’s a lot of talk about the rich sound that was produced in the studio, and the board that helped it all along.

Artists such as Nirvana, Metallica, Neil Young, Fleetwood Mac, and Trent Reznor have worked in the now-closed space, and the documentary will include several artists who made their legendary recordings there.

As of now, there’s no release date for the film, but Grohl has been working on the project for several months. It’s been rumored that we may see a release date as early as January or February, but nothing has been set in stone.

As for the famous board that is talked about in the trailer, Grohl purchased it about a year ago. Whether or not he’s actually using it for recording is unclear, but just seeing the board is enough to make the heavens open.