I named 12 songs by 12 different bands and you need to decide which of the songs is the best in the list. It doesn't have to be your favorite song, and pick by song and not by band.
Also, votes are public so people can get to know you better by your choice. Sound good? I've made the options broad enough that if you hate every song in the list it's pretty safe to say that you have no taste in rock music, or in any genres remotely close to it