I say A Girl in Port(land), because it's the opposite of what you have, unless she is visiting.
This would have been my first guess, and for that reason. I censored myself because I haven't heard Gunther discuss that aspect of his life openly on the board.
Okay, the answer is (obviously) "Plus Ones." It is a song which Will Scheff takes classic chunes with numbers in the title, and adds one (Plus One). The first line of the song, "No one wants to hear about your 97th tear," referring to the song "96 Tears" by ?. Another line, "No one wants a chune about the 100th luftballoon," referring to "99 Luftballoons" by Nena. Etc, etc, etc... Remember, I have a MATH problem?
The first time I heard it, I Dr. Garbanzoured out what he was doing halfway through the song, and proceeded to listen to it about six or seven more times back to back. I was walking across the Broadway Bridge when I caught the concept, and thought, "holy shit, this is fucking awesome." I didn't even know the title was "Plus Ones" when I Dr. Garbanzoured it out, I just thought "he is adding one number to song titles."
I'll let you guys Dr. Garbanzoht over who wants to make the next question.