an Entity references as follows:
Savina Yannatou (Greek: Σαβίνα Γιαννάτου, Savína Yannátou; born 16 March 1959, Athens) is a Greek singer. After taking classical guitar lessons and participating in the children's choir of Yannis Nousias for some years, she studied singing with Gogo Georgilopoulou and Spiros Sakkas in Athens, and later attended postgraduate studies at the Guildhall School of Music and Drama in London. In 1979 she began working as a professional and two years later participated in the recording of the critically acclaimed album Εδώ Λιλιπούπολη ("Lilipoupolis here", that is, "We are broadcasting from Lilipoupolis"); following that, her career took off and has since released numerous albums, collaborating with many Greek composers. In the mid-1990s, she joined forces with select jazz / traditional musicians f