"I think I speak for Las Vegas when I say one thing: Thank you for making us so happy, Guns N' Roses," the former Skid Row frontman told the crowd. "Is this great or what?"

Longtime Axl Rose pal Bach has performed the "Appetite For Destruction" track at GNR shows in recent years, and this time he had full run of the stage as Rose remained in his Dave Grohl-loaner throne since reportedly breaking his foot during the band's club show at the Troubadour in Los Angeles on April 1.

"Huge thank you to Dave Grohl for the use of his rock Throne!," tweeted Rose "An amazing gesture! Words rn't enough!! Makes all the difference up there!"