This is George Carlin 1978 special “Again” with the appearance of “The Seven Dirty Words” By the way, I apologize for the volume. Enjoy! ‘George Carlin: Again! (sometimes listed as On Location: George Carlin at Phoenix) is American comedian George Carlin’s second HBO stand-up television special. It was filmed in the round at The Celebrity Theater in 1978 in Phoenix, Arizona. The show was first broadcast on July 23, 1978.’ Wikipedia