Brothers And Sisters 3x21

[goldentrey]

Does anybody know at all the name of the song heard in the first scene of Brothers And Sisters 3x21? The scene of Kitty in the park with the guy...and the song goes something like 'Saw you at a party in the summertime, you were with your friends, I was with mine..'.

I have been searching for months for the song but no one seems to have the answer...even the Brothers And Sisters website does not state this song!