1 - Go to Wikipedia.com and hit random. The first random Wikipedia article you get is the name of your band.
2 - Go to quotationspage.com and hit random. The last four or five words of the very last quote of the page is the title of your first album.
3 - Go to flickr.com and click on explore the last seven days. The third picture, no matter what it is, will be your album cover.
4 - Use photoshop or similar (picnik.com is a free online photo editor) to put it all together