In the TV series Family Guy, the episode "To live and Die in Dixie"
there is a song playing in the house while the secret service people
hold a party there. What is the name of the song?

Hello mattman7-ga,

The website below lists 2 songs for that episode, ?My Fat Baby? and
?Stewie's Banjo.?  Perhaps one of these songs is the one that you are
looking for.

Quahog5News.com
http://www.quahog5news.com/subpages.php?c=lyrics


Googlenut

The song is a dance song, very similar to Londonbeats "I've been thinking about you"

Does this song have any lyrics that you can remember?

Googlenut

the only lyrics I can hear are "to me" or "through me" or "do me" then
a pause about a second and a half then "see me out"

It sounds as if a few notes of a song are in this very brief clip of
the party scene:
http://familyguy.toiletstall.us/quag/fbiparty.mpg

If that's the right song, all we need is someone who can "name that
tune" in four notes...

That would be what I'm looking for, the few lyrics that I could make
out were just a second before that clip.

Hi mattman7...

I just watched a rerun of the show. I heard no lyrics, and 
as an accomplished amateur musician, the song itself sounded
like a simple composition of three basic chords, without any
particular resemblance to an actual song...which would make
sense in terms of not having to pay royalties for this very
brief segment.

sublime1-ga

I found a clip from that part, and enhanced it so you can only hear
the song. I know there are lyrics in the song.
http://webpages.charter.net/mattman7/fglivediedix.wav