There are two artists with the name Like Rats:

1) A metal band from Chicago

Andy Nelson - Bass
Todd Nief - Guitar
Dan Polak - Drums
John Regan - Guitar
Daniel Shea - Vocals

http://www.likerats.net/

They have released a demo, a self-titled 7", and two full-length albums.

2) A post-industrial artist from Portland, Oregon with a range of influences from the music, literary, and political world. Started in the Summer of 2008 by IT to express his darker ideas and feelings, Like Rats is slowly building up tracks for future release, digital for now, possibly hard copy in the future. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.