The original line-up included Livio Macchia (guitar), Antonino Cripezzi (keyboards), Paolo de Ceglie (drums) and Gerardo Manzoli (bass).
The band's first hit was a cover of the Small Faces' "Sha-La-La-La-Lee", and coincided with the popularity of the beat genre.
[1][2] In 1966, vocalist and guitarist Riki Maiocchi left the group to pursue a solo career and was replaced by Mario Lavezzi.
[1] With Lavezzi on board, the group gradually began to switch to a more melodic pop sound, soon achieving success with a modern rendition of a popular 1935 tune penned by Cesare Andrea Bixio and Michele Galdieri, "Portami tante rose".
[1] Between 1968 and 1973 I Camaleonti had four singles topping the Italian charts, including "Applausi", "Io per lei" and "L'ora dell'amore".