Plenty of nods to Fear and Loathing in Las Vegas in this music video from The Weeknd. For the properly trippy stuff, skip to 2:36. The Weeknd licks a toad and 10 seconds later some beautifully rendered visuals emerge.
Kid Cudi has spoken openly about his use of psychedelics and has referenced them lyrically more than once. This isn’t Cudi at his most psychedelic musically, but the video does the trick from a visual perspective.
The Daily Psychedelic Video 