This wonderfully unexpected piece of counterculture history—Lenny Bruce speaking to UCLA students on February 9th, 1966—comes to us courtesy of the archives of the UCLA Communications Studies Department. It’s only been online for about a week.

This occasion would seem to have been intended to be some sort of an informal lunchtime talk from the way Bruce is so earnestly introduced, but he treats it like a stand-up gig. In fact, for the first half-hour, it’s pretty much a big chunk of the same material later released on The Berkeley Concert (recorded a few weeks prior, on December 12, 1965), but then, after an audience member asks if he’s ever taken LSD, Bruce rather candidly tells the story of smoking DMT and jumping out of a hotel window!