System Of A Down frontman Serj Tankian has responded to a viral video of Nigerian wedding guests rocking out to the band’s 2001 hit ‘Toxicity’.The short clip features revellers headbanging and singing along to the track, which soon caught the attention of both Tankian – who described the footage as “simply awesome” – and Rage Against The Machine guitarist Tom Morello.“Today I learned that Nigerian weddings and me cleaning my house have the same soundtrack and energy,” one Twitter user joked.