Finito di registrare il 20/2/1973 negli studi FONORAMA di Milano
In copertina: Felona e Sorona - I pianeti del sogno e della speranza - dipinto di Lanfranco (1973)
Composed and arranged by Le Orme on cover.
Lyrics and music by Pagliuca and Tagliapietra on cover and labels.
℗ 1973
Printed and made in Italy on cover, Made in Italy on labels.
Runout is stamped, "13" and "14" of variant 2 are mirrored, the same for the last 1 on variant 3