Find a bunch of cool Public Domain or Creative Commons images (I just click "Random File" on Wikimedia Commons) and turn them into something you think looks like an album cover. It's fun to come up with a name for the band / album and imagine what their stuff would sound like!
Maybe don't do this, actually. It's kind of a massive waste of time. I find it fun, though!
As a bonus you can then make a chart of them and send it to your friends saying they're your favourite new releases. Waste their time as well :)
