Last Ex is a Canadian experimental musical duo composed of two members of the band Timber Timbre.
Timber Timbre members Oliver Fairfield and Simon Trottier had worked on a soundtrack to a horror film, The Last Exorcism Part II, in 2012, but their music ended up not being used in the film. The pair reworked the unused material and recorded parts with other members of Timber Timbre at a studio Fairfield owned.Constellation Records released the album under the Last Ex moniker in October 2014, only a few months after the release of Timber Timbre's album Hot Dreams. During October and November 2014, Last Ex opened Timber Timbre's headlining shows in the United Kingdom, France, Italy, Switzerlands, and the Netherlands.