Go to Wikipedia and hit random. The first random Wikipedia article you get is the name of your band.
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.
Go to flickr and click on explore the last seven days. Third picture, no matter what it is, will be your album cover.
Use photoshop or similar to put it all together. Post it with this text in the caption.
I think I may be in a folk band.