Deus ex Machina were formed in 1985 in Bologna (Italy); thus far, D.E.M. have released seven albums, and have also appeared on four compilations with other artists.
The artistic development of the group began with the realization of a rock-opera. It was based on an original story, inspired from a sense of the enduring struggle between Man and Nature. The opera received critical acclaim when it was performed; the critics described it as unusual, powerful and extremely elaborate. In fact, the above praise is that which has been most commonly ascribed to their music. This, coupled with their particular musical expertise and compositional skill, has led them to be described as stylistically uncategorisable, whilst maintaining the distinctive sounds of classic rock. Finally, the Latin lyrics originate from the need to reconcile the melodious nature of Italian (which is difficult to transpose into rock), and the immediacy and fluency of English. Latin presented itself as the ideal solution.
In 1991, D.E.M. and Kaliphonia agreed to record and release the rock-opera GLADIUM CAELI. The album maintains the integrity of a live recording, but was recorded in only two days in a studio. As a result of its being rendered in such a short time, certain technical flaws are evident, which have nonetheless added a spontaneous dynamic to the recording.
The arrival of Claudio Trotta on drums, and the group's continual search for stylistic and compositional evolution, led to the recording of their second album. Biographically named DEUS EX MACHINA, it was written and recorded between September 1991 and July 1992.