|Song by The Smashing Pumpkins|
|Released||November 26, 1996|
|Studio sessions||March-August 1995 – Pumpkinland and Chicago Recording Company|
"Zoom" is an instrumental song recorded during the Mellon Collie sessions. A clip was featured in the 23-minute "Pastichio Medley" (1:57–2:17 mark) released on The Aeroplane Flies High. A full version of the song was later released on the 2012 reissue of Mellon Collie.
Though unconfirmed, the riff from "Zoom" seems likely to have been the basis for "G.L.O.W.", given the similarity.