Babis Tsertos, Greek singer-songwriter and bouzouki player
Haralambos (Babis) Tsertos (Greek: Μπάμπης Τσέρτος; born October 27, 1956) is a Greek musician. His sister is the singer Nadia Karagianni and his father was also a musician who played the mandolin. At the age of 17, he settled permanently in Athens and in 1974, he entered the Faculty of Physics at the National and Kapodistrian University of Athens.