Guns N’ Roses guitarist Slash and AC/DC’s Brian Johnson teamed up Tuesday night for a performance at the inaugural Sky Arts Awards that took place at the Roundhouse in London.

Fan-shot footage shows the pair performing the Howlin’ Wolf track “Killing Floor,” the tune they recorded together for Slash’s solo blues album,

Orgy of the Damned

, which came out in May.

Johnson was one of the many guests who appeared on

Orgy of the Damned

. Others included Aerosmith‘s Steven Tyler, who played harmonica on “Killing Floor,” as well as Iggy PopThe Black Crowes‘ Chris RobinsonGary Clark Jr.ZZ Top‘s Billy F Gibbons, Bad Company‘s Paul Rodgers, Dorothy, pop star Demi Lovato and country star Chris Stapleton.