A Spy’s Goodbye – Marvel’s Agents of S.H.I.E.L.D. [piano cover] Jun 12, 2016 Cover, Cover Goodbye, Cover Piano, the piano affair #2, Like 0 Thanks! You've already liked this « The Pentagon-CIA Cover-Up of Gulf War Syndrome: Chemical Agents Conspiracy (1997) » CRYSTAL VIPER ( AGENT STEEL cover “ Agents of steel “ ) Live at Bang Your Head 2011