The inventive Gothenburg, Sweden pop group Little Dragon has been away for a little while, but they’re back this spring with the new album Nabuma Rubberband. And last night, David Letterman — who, it bears mentioning, does not seem very concerned about this whole Jimmy Fallon Tonight Show thing — welcomed them to his Late Show. The band played their pulsating new single “Klapp Klapp” and showed off some very cool stage lighting. Watch the performance below.

Nabuma Rubberband is out 5/13 on Loma Vista.