![](https://assets.blabbermouth.net/media/slashhardhatdec2023_420x237.jpg)
Slash (GUNS N' ROSES), Frank Sidoris (SLASH FEATURING MYLES KENNEDY AND THE CONSPIRATORS), Franky Perez (APOCALYPTICA, DEADLAND RITUAL), Todd Morse (THE OFFSPRING) and Brent Fitz (SLASH FEATURING MYLES KENNEDY AND THE CONSPIRATORS) are among the musicians who performed at the Hard Hat Lounge's "re-r...