"The band was going to break up, and I didn't want to stop playing drums at the age of 33"
"It’s an exciting moment. Unthinkable until then"
The band will celebrate their 1999 self-titled debut album
However, their new keyboardist and sampler's identity remains under wraps
The festival is set to take place on September 21 for one night only as a special 25th Anniversary Event
The Nine played a set leaning heavily on their first three albums, coinciding with the 25th anniversary of their landmark self-titled debut
Fans of the iconic metal band are convinced that thew new drummer is Eloy Casagrande
The band have also returned to their classic jumpsuits and throwback masks
It will mark the band's first show with their new drummer
The billboard includes a link to a retro website adorned with references to the band's self-titled 1999 album