Last night, Aussie psych-rock head-expanders didn’t just show up to play a song on Late Night With Jimmy Fallon. They also installed a time machine in the studio, someone creating the impression that some sort of Blue Cheer/Hawkwind supergroup was playing a one-off on The Old Grey Whistle Test in 1973. Or maybe they just played the Lonerism riff-chug “Elephant” and wore really old-looking clothes. Either way! Impressive! Watch it below.

Lonerism is out now on Modular.