If you mention the name of Metamorfosi in front of any fan of Italian progressive rock, you get a unique effect: awe, wonder, united to the memory of the masterpiece that firmly established them as fundamental exponents of the genre. We are obviously talking of "Inferno", published in January 1973 and inspired by the eponymous first poem of the Divine Comedy by Dante Alighieri.

But the musical maturity of "Inferno" had not come immediately, at least not in discographic terms, as it happened for example in the case of Alphataurus, Biglietto per l’Inferno and Campo di Marte, typical meteors of Italian prog that made their debut with a bang and then dissolved into thin air for decades. In fact, Metamorfosi debuted with a work that was indeed less complete, but not negligible.

“...e fu il sesto giorno” is born after two years of gestation, since the singer Jimmy Spitaleri joined the band I Frammenti in 1970. It is the period of maximum splendour for the music which at the time was called ‘avant-garde pop’ and that only later would be labeled as ‘progressive rock’, a music scene in which the Metamorfosi of the beginning just partially fit in as they were partly still anchored to old beat styles, and as they engaged in the exaltation of the Catholic faith at the textual level. The religious content of the album is substantially unequivocal from the cover, in which Jimmy Spitaleri is portrayed in a symbolic laying on of hands to the rest of the band, his disciples and fellow adventurers.

If it is true that the weakness of the Italian prog scene has always been found in the singing, Spitaleri is a notable exception, who does not show any shortcoming throughout the disc. In addition, some elements - the guitar solos, the interventions of flute and keyboards, a solid rhythmic base, a sometimes unpredictable song structure - anticipate what will come from there after a few months. "...e fu il sesto giorno" is, therefore, contrary to what is often said, a major premise, a flower waiting to bloom and show everyone its own beauty.