Backlog is a joint compilation album by electronic musicians Leftfield and Djum Djum, released in 1992.

It contained mixes of Leftfield's first two releases "Not Forgotten" and "More Than I Know" from between 1990 and 1991 and two mixes by Neil Barnes of the Djum Djum track "Difference".

It was released on CD in December 1992 on the Outer Rhythm label.

All tracks written by Neil Barnes except where stated.

You can help Wikipedia by expanding it.This 1990s electronic music album-related article is a stub.