Listen to Devil in Disguise (From True Blood) (Halloween Party Mix) online. Devil in Disguise (From True Blood) (Halloween Party Mix) is an English language song and is sung by The Evolved. Devil in Disguise (From True Blood) (Halloween Party Mix), from the album Halloween the Ultimate Party 2012, was released in the year 2012. The duration of the song is 3:12. Download English songs online from JioSaavn.