There is a particular music piece which is playing in the background of the DAR party, while Donna is babysitting someone's daughter and her date who was convicted of a felony.
The episode is 'Privateers' and this particular piece is played in the background while Donna is talking to the couple at the table and they are trying to ditch her.

It sounds like a classical piece mainly violins and it is driving me crazy not to know which one it is...

Please help!!