Aphrodite's Child was a Greek rock band formed in 1968 by vocalist/bassist Demis Roussos, multi-instrumentalist Evangelos (Vangelis) Papathanassiou and drummer Lucas Sideras. After a failed attempt to enter England, the band regrouped in Paris, where guitarist Anargyros "Silver" Koulouris was added to their line-up (although he would be forced to leave the band to perform military service, with guitar and bass both being played by Roussos during his absence).