Archive footage of Lisa playing her saxophone with Bleeding Gums Murphy
At the Noise Land Video Arcade, one game is called Pac-Rat
The boxing video game resembles this game.
The background noise of the arcade is the music from the Tetris arcade machine.
A clip of Moe saying, "Jacques Strap?" is shown.
A flashback is seen to when Lisa first met Bleeding Gums Murphy
shows Lisa singing the blues alongside a young Mariah Carey