Listen to Trust Doesn't Rust: Showdown online. Trust Doesn't Rust: Showdown is an Unknown language song and is sung by Stu Phillips. Trust Doesn't Rust: Showdown, from the album The Stu Phillips Scores: Knight Rider (Original Television Soundtrack), was released in the year 2005. The duration of the song is 2:19. Download Unknown songs online from JioSaavn.