If you think a partnership between Liquid Death and Spinal Tap is a match made in the magical, druid-populated place that is Stonehenge, well, you wouldn’t be wrong.

Playing off one of the mockumentary’s most memorable gags, Liquid Death has released an 11-pack of Mountain Water. Obviously, the limited-edition promotional collab (there are only 11; do you get it, maaaaan?) hailing the release of Spinal Tap II: The End Continues features the usual Liquid Death trappings, in addition to the “band” member signatures of David St. Hubbins, Nigel Tufnel, and Derek Smalls.