If you've not heard of TinySong, you're missing out!
TinySong allows you to share music using a short URL using Grooveshark.
I have created a very simple script that connects to the TinySong API.
The TinySong TCL script for Eggdrop allows you to search for a track using tinysong.com and return the artist, title, album and url.
It works as follows:
.song Midnight Juggernauts – Nine Lives
User, * TinySong: Midnight Juggernauts – Nine Lives [Dystopia] <http://tinysong.com/uAb8>