Share: Title:Megadeth - Blackmail the Universe (Demo)/The System Has Failed (Promo Spot) Duration: 1:08 Plays: 3.4K views Published: 4 years ago Download MP3 Download MP4 Simillar Videos ▶️ 4:07 Symphony Of Destruction 3.4K views • ▶️ 4:32 Megadeth - Symphony Of Destruction [official Video] 3.4K views • 15 years ago ▶️ 4:40 Megadeth - Symphony Of Destruction Hd (live In Argentina) Subtitulado 3.4K views • 12 years ago ▶️ 4:15 Megadeth - Symphony Of Destruction (live, Sofia 2010) [hd] 3.4K views • 13 years ago ▶️ 4:19 Megadeth - Symphony Of Destruction 3.4K views • 14 years ago