The band will celebrate their 1999 self-titled debut album
However, their new keyboardist and sampler's identity remains under wraps
Fans of the iconic metal band are convinced that thew new drummer is Eloy Casagrande
It will mark the band's first show with their new drummer
"I miss them both deeply every day and I hope that this tribute to them honors their memory and our ever-lasting friendship. Long live the 'KNOT"
It comes after the metal icons have been teasing a new drummer
The metal icons recently posted a teaser about the new member online
However, dates have yet to be announced
The vocalist recently pulled out of his US solo tour due to mental and physical health struggles
Also featuring on the album are Rufus Wainwright, System Of A Down's Serj Tankian and many others