According to the book Adriano Celentano. Incorrigible Romantic and Rebel, on this album Celentano "recalls the time when rock was born and covers famous hits of that era".[2]
According to the same book, the second song on side 1, with the unpronounceable title "Prisencolinensinainciusol", has been officially recognized as the first rap song since 2009. "This song is written in a new language that no one understands. It has only one meaning — universal love," stated Celentano in 1974.[2]