Here’s how it will work. There are 80 bands and artists and we have dumped them into 16 pods of five. Each pod contains one band we have informally seeded (although we didn’t kill a lot of brain cells trying to sort that out scientifically, either) and four others from the pool, selected more or less randomly (we did try and avoid pairing similar bands, so you won’t see multiple ’80s hair bands in the same pod for the most part). We’ll introduce them and you’ll use the poll at the bottom to vote on whoever your favorite is. Winners advance to the Sweet 16.