Deadmau5 Circa 1998–2002

Deadmau5 Circa 1998–2002 is a self-released compilation album by Canadian electronic music producer Deadmau5, released under the name Halcyon441 on his SectionZ page. The compilation features tracks (or variants of tracks) that were released on his 2005 debut album Get Scraped. Zimmerman later re-released the tracks "Screen Door", "Long Walk Off A Short Pier", "Superlover", "Obsidian", and a reworked version of "My Opinion" on his 2017 compilation album Stuff I Used to Do. The compilation's tracks have been uploaded to social networking site YouTube, but most of the songs have approximately five seconds cut from the beginning due to technical error.