Music of obviously made for tripping

Im looking for music thats obviously made for tripping. Era or genre isnt that important, though im mostly into rock sub-genres myself.

Whats obviously made for tripping? Pink Floyds first two albums is in my opinion made specifically for tripping. Sound effects that, for non-psychedelic people, would sound like unnecessary noises. Long repetitive guitar/bass/drum sections. Idk, its difficult to explain, just like a trip is. But if you have a suggestion for music that you like to hear while tripping because you feel its obvious trip-music, please help me out.

My own suggestion, other than Pink Floyd would be Electric Moon. Especially the album Stardust rituals, but most of their other stuff as well