During the Jabbawockez performance, a website for the show Clash of the Cupcakes appears, when the URL is entered, you actually see the full Jabbawockez performance.
The exhibition Dev and Francesca visit at the Brooklyn Museum, "The Dinner Party", was made by American artist Judy Chicago. It is considered an icon of feminist art.
The piano "vagina" plate belongs to British composer Ethel Smyth.