This year Bonnaroo is testing out a new lineup reveal, and testing the patience of their fans. They're asking anyone interested in figuring out which bands are on the bill to call into a hotline next Tuesday, January 13 from 6 PM to 9 PM, seriously. Once you call 1-844-ROO-2015, the operator will dole out one artist that you then have to post to your social media accounts with the hashtag #bonnaroo. Doing that will unlock the lineup for you on their website, as well as the hologram of the main headliner—just kidding. So you could do all of that, or you could just chill and wait for the official announcement sometime next week.