Decomposer is the second studio album by American pop punk band The Matches.

Audio production was handled by Matt Rad, Mike Green, Ryan Divine & Johnny Genius, Miles Hurwitz, Blink-182's Mark Hoppus, Goldfinger's John Feldmann, Rancid's Tim Armstrong, 311's Nick Hexum, and Bad Religion's Brett Gurewitz.

Decomposer also marks a vast departure from The Matches' previous strict alternative/punk sound and a growth into a more avant-garde and art rock sound.

Additionally, many of the lyrical themes explored on Decomposer were resurrected for their next offering, 2008's A Band in Hope.

[3] All lyrics are written by Shawn HarrisAdapted from AllMusic and Discogs.