High Class Trauma was released in 2006 on the Milagro Records label, and was the first album that the artist had released under the moniker "Deweare".
On the album Deweare collaborated with many Québécois artists; Deweare received assistance from Éloi Painchaud from the band Okoumé as well as Plaster bandmembers Jean-Phi Goncalves and Alex MacMahon.