RARE 1987 Interview with Johnny Cyriis and Chuck Profus [VINTAGE]

Agent Steel - Agent of Steel with John Cyriis live at Sweden Rock Festival 2011

Agent Steel's John Cyriis insane voice for 1min long.

Pontius Prophet - Black Sacristy [JOHN CYRIIS-vocals]

John Cyriis with S.E.T.I. live @ Headbangers Open Air 2011

Black Reign - Blackstream Winter [JOHN CYRIIS-vocals]

Agent Steel Never Surrender LIVE 1986 Juan Garcia John Cyriis US Speed Metal Attack!