I'm such an insanely huge fan of Twenty One Pilots. I even have a tattoo of one of one of their lyics. "Fairly Local" is probably my favorite song by them, and can't wait for them to pop into LA for a couple shows. Staples Center on Nov 1st, and Honda Center in Anaheim on Nov 2nd.
Their most recent album, "The Trench" has a handful of singles, and has only been out a short time, but lead singer, Tyler Joseph, is already reworking songs to keep them fresh, not only for the fans, but for themselves. I often wonder if artists get sick of playing songs over and over, and I guess remixing or redoing is one way to help avoid that.
The band is also very good at being transparent and vulnerable, with their YouTube series that follows them on their tour, as well as in studio, reworking their current single, "The Hype".
Check out the original, as well as the new version, which also shows Tyler recording it in studio.