In Europe this summer: Tame Impala. I’m sure you can still get tickets to some of those.
Here are all their upcoming gigs via last.fm.
The tameimpala.net staff might be a bit biased when they say:
If Tame Impala are coming to your area, check them out. Their live shows are no less than an amazing tsunami of psychedelic lights, music, dreamy melodies, pounding, primal drums, droning, thumping solid bass and tripped out fuzz guitars blending together to form long jams on their songs that were trips before, but become journeys live. To see them live is a true experience.
But I’m pretty sure that’s the routine.