1. Open a music player.
2. Go to 'all music'/'library'.
3. Hit shuffle/repeat/randomize.
4. Find photos of the first 10 artists/bands that come up (no repeats and no cheating).
5. Have people guess who the artists/bands are.
Some of these should be pretty easy, some of them I didn't even know... I know most of them though.
1.
(go figure that they came up first - they also came up about 5 more times in the shuffle...)
2.
3.
4.
5.
6.
7.
8.
9.
10.