Voting is open in the quarterfinals to determine the best R.E.M. album. To vote, go to: https://challonge.com/remalbums. You’ll need to create a (free) account or log in to submit your vote.
The semifinals will start Wednesday morning. Be sure to return for the remaining rounds, and share this with anyone else who might be interested!
If you want to get an email when the next round of voting goes live, and see any other brackets that I create, you can follow the Y42K community here: https://challonge.com/communities/y42k or you can follow my blog via RSS or by subscribing for email updates via the sidebar button. Brackets for Neil Young and Taylor Swift are currently active.
[Technical note: While you can see the live bracket below, due to the way web browsers handle embedded content you still need to go to https://challonge.com/remalbums to enter your vote.]
How do I do this without having to buy something?
You don’t have to buy anything. Not sure why you think you do.