On August 8, 1992, during the co-headlining Guns N' Roses/Metallica Stadium Tour, Hetfield suffered second and third degree burns to his arms, face, hands, and legs. There had been some confusion with the new pyrotechnics setup, which resulted in Hetfield walking into a flame during "Fade to Black". Newsted said Hetfield's skin was "bubbling like on "The Toxic Avenger"". Metallica returned to the stage 17 days later with guitar technician and Metal Church member John Marshall replacing Hetfield on guitar for the remainder of the tour, although Hetfield was able to sing. Later in 1993, Metallica went on the Nowhere Else to Roam Tour, playing five shows in Mexico City. "", the band's first box set, was released in November 1993. The collection contained three live CDs, three home videos, and a book filled with riders and letters.