Here is the Strawberry Alarm Clock from 1967 playing Incense and Peppermints:
Although the video isn't great, the audio is pretty good. One thing I like about this video is that the entire band has been outfitted with new Vox instruments.
Musically, I like the the guitar in the intro and the generous use of cowbell. I wonder if this song inspired the "More Cowbell" Saturday Nite Live skit?