SOAD frontman delivers emotional take on "The Rains of Castamere"
Inventive take also features Dethklok members, taiko drumming group
System of a Down frontman's vocal range reaches new levels on operatic single
John Dolmayan's These Grey Men project to finally release star-studded debut
System of a Down vocalist spins vibrant tale about "The Rough Dog"
System of a Down singer recounts filming 'Parts Unknown' with late chef
Ioanna Gika, Soulfly, King Nine and more
Mindless Self Indulgence frontman unleashes "If It Ain't You Today It Will Be Tomorrow"
Upcoming album 'Euringer' features guest appearances by Serj Tankian, Grimes, more