Right now the most-sung songs on this chart are Fly Me to the Moon (Frank Sinatra), If I Ain't Got You (Alicia Keys), Talking to the Moon (Bruno Mars). Ranked by real karaoke plays on Singa and refreshed daily.
Updated
Frank Sinatra has 10 songs on this chart, more than any other artist. The oldest song on the chart is Trav'Lin' Light (Billie Holiday), from 1942.