Late last month, a new Talking Heads documentary was released, featuring tons of live footage and interviews with the band's members and other CBGBs luminaries. It seems like it's a pretty awesome set, and this video of the band's performance of "Psycho Killer" in 1975 certainly bears that out. The video opens with an interview with Seymour Stein, who says he first saw the Heads opening for the Ramones, and was blown away. The clip features the band performing as a trio, and it's before Byrne started doing this one as a wild maniac. It's below via NPR.