Guns N’ Roses kicked off their 2026 world tour Saturday in Monterrey, Mexico, delivering a 26-song set that included the live debuts of “Nothin'” and “Atlas.” Both tracks — which had been kicking around since the Chinese Democracy sessions and were demoed even earlier — were finally released in December 2025 to coincide with GNR’s 2026 tour announcement. The band had soundchecked “Nothin’” before a Yokohama, Japan concert in May 2025, but Axl Rose and company gave it its proper live debut