"E.O.I.O" (aka "Eeo-Eio") is a song written by Lynsey de Paul (credited as Rubin) and Edward Adamberry, that was originally released as a single by the group The Beads on the Decca label in October 1971. The actor and singer Jack Wild recorded his version of the song, produced by Biddu for his 1972 album, A Beautiful World, which was released on Buddah Records in the USA. The Japanese release of the Beautiful World album was called Punch and Judy. A version with Italian text by Dino Sarti called "Io... Aio" was also released by the Italian group, Domodossla, on their 1971 album, Come Domodossola (1971).