It's not named music. It's just music composed for the episode.
If you're referring to the epsiode 'Hell Comes to Quahog' (UK Season 6/US Season 5), in which Peter, Cleveland, Quagmire and Joe are disco-dancing at the roller rink, the song is called Fifth of Beethoven by Walter Murphy (who writes the music for Family Guy).
The dance is fun to do and it's a dance you can do as a family.
Adagio is a division of Kaysound, which comes from the USA and Canada.
Drums are members of the percussion family of instruments.
Plantae--plants Comes from kingdom Plantae Family- Cruciferae
They get a tank in Hell comes to Quahog!
you can watch episode 4 on youtube, after it comes out tonight on abc family.
Hell Comes to Quahog
Season 5|Episode 3 Hell Comes to Quahog
The episode is "Hell Comes to Quahog". Where a super mall takes everyones jobs and electricity.
Da boom
no one knows for sure, but the episode comes january 6.
The only episode that comes close to that description is Season 9's And Then There Were Fewer
He ice skates in And the Wiener Is & roller skates in Hell Comes to Quahog
Season Ten premiere, Lottery Fever
Season 6|Episode 9 Back to the Woods
episode 3