Hadn't heard of them until I came across them online but they've been around long enough to put out over 20 albums.
http://www.ampcast.com/music/25082/artist.php
Click on the album covers on that page (or scroll down past the shopping cart) and you can listen to every track from every album complete. What's interesting about them is even though they're a Beatle's tribute band, they don't actually do the Beatles' songs. Other Beatles tribute bands may capture the actual sound closer but these guys do OK & there's a few fun songs in there (although a share of silly ones).
If you like this kind of thing, check a bunch of Beatles tribute bands from around the world on this page
http://thebeatles.future.easyspace.c...te/tribute.htm
Most of them have sections on their homepages where you can listen to them.