I'll use Maximal's explanation since he's the one requesting this game get started.

From: Maximal
To: Morty
Posted: 28 Aug 2004 08:22 am
Subject: Re: song name game
one person posts the name and artist of a song
the next person has to post a song name that has a word from the previous song title in it and on and on

Example

people are strange - doors

strange magic - elo

I think I saw it on fatwillie
I also made Maximal the Moderator for this particular section. I'm sure he'll use his powers wisely.