The line-up, which was completed in July '98 on the occasion of the recording of its first album "…and the Runes begin to Pray" at Zenith Studios in Lucca, saw several musicians and their different musical tastes and influences come and go. The rhythm session featured a great number of bassists and drummers (among them the drummer of the Italian band Labyrinth, Matt Stancioiu) until the choice ultimately fell upon Lorenzo Zirilli at the bass and Simone Barbieri (coming from the Prog-Metal scene) behind the drums.

The most important change came about when the group decided to give up its "three guitar formation" after listening to the orchestral arrangements of their songs made by the pianist/keyboardist Giulio Capone, ex Paladine, who first came in contact with the band as a session man and recently became a Pandaemonium member.
The musical talents of Alex Nial, who joined the band in '97 and Ragman, already in part of the line-up since June '96, shines at the two guitars.

Having just released his first record, produced under the Italian label Underground Symphony, Pandaemonium are organizing a live tour to promote their CD. In the live shows, the album's tracks will be mixed with covers from their favorite bands such as Stratovarius, Blind Guardian, Helloween, Dream Theater and Manowar.