The title of this article, no matter what it is, is the name of your band.

Find the last quote on this page. Use either the last four or five words of that quote.

No matter what it is, the third image on this page is your cover photo.

Use your favorite photo editing software (Photoshop, Pixelmator, etc.) to combine them.

On my very first try I got this:

One of my coworkers says I’ve invented a new genre: Industrial Folk.

Update:

There may even be a free way to use Photoshop if you don’t have any such software installed.