What band played the most drug induced music of yesteryears?

Great video, surely drug induced, but what fun! The leather pants and sofa alone were worth it. Don't forget Lucy in the Sky with Diamonds. Also that song reminded me another CCR clic, Bad Moon Rising. In a recent poll regarding mis-remembered lyrics, this was at the top as most people recall the lyrics as "I need a bathroom on the right". LOLOLOL. Donovan also had many drug-themed songs like Sunshine Superman. Grace Slick with the White Rabbit, Strawberry Alarm Clock and Incense, Peppermints. OMG, there were so many, and I wasn't even a druggie.