'Mitridate, Re di Ponto', K.87, III.2. Aria No.18, Ismene; Tu sa • Whose Song?

'Mitridate, Re di Ponto', K.87, III.2. Aria No.18, Ismene; Tu sa
is a song by
Wolfgang Amadeus Mozart
it was released on
Mozart Complete Works (Vol.9, CD 9)