DIETH - Walk With Me Forever (Official Video) | Napalm Records

U.D.O. feat Mathias Dieth - They Want War (Helsinki vanha ylioppilastalo) 17.2.2024

Flashback Interview 1990 - Mathias Dieth about U.D.O.'s greatest commercial success "Faceless World"

DIRKSCHNEIDER & THE OLD GANG - It Takes Two To Tango (Official Music Video)

Mathias Don Dieth in Spain 2018

Flashback Interview 1989: Udo Dirkschneider and Mathias Dieth about U.D.O.s new album "Mean Machine"

Mathias Dieth Metal Machinery - Heart of Gold (Live)