In addition was the unexpected appearance of fellow musicians Russell Allen (Symphony X vocalist), Burton C. Bell (Fear Factory vocalist) and Dave Mustaine (Megadeth vocalist/guitarist), who joined the band on stage to perform parts of the song.
Selain itu terjadi penampilan spontan sesama musisi Russell Allen (vokalis Symphony X), Burton C. Bell (vokalis Fear Factory) dan Dave Mustaine (vokalis/gitaris Megadeth), yang bergabung dengan band di atas panggung bersama-sama membawakan bagian dari lagu tersebut.