R.E.M., Hayley Williams, Tegan And Sara, My Morning Jacket, Phoebe Bridgers and many others have contributed unreleased recordings to Good Music To Avert The Collapse Of American Democracy, a newly released all-star compilation benefitting Fair Fight, a voter rights organization founded by former Georgia House Minority Leader Stacey Abrams that "promotes fair elections around the country through voter education, election reform, and combating voter suppression," according to a press release announcing the album. 

The 40-track compilation, which features never-before-heard new songs, covers, remixes, live versions and unreleased demos, is available exclusively on Bandcamp for 24 hours only starting Friday (Sept. 4) as part of the online streaming platform's Bandcamp Fridays initiative.

See the full track list and artist roster below.

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Highlights from the Good Music compilation include a newly discovered Beverly Glenn-Copeland song from 1977; a cover of U.K. experimental rock band Broadcast by Paramore frontwoman Hayley Williams; a demo collaboration in progress between Death Cab For Cutie frontman Ben Gibbard and Tycho; and a cover of The Cure's '80s classic "In Between Days" by The National leader Matt Berninger. Other artists featured on the compilation include Flume with Eprom, Sudan Archives, Helado Negro, Jeff Tweedy, Sharon Van Etten and many others. 

Read: How Bandcamp's Fee Waiver Days Are Supporting Musicians In The Pandemic 

Author Dave Eggers, along with artist managers Jordan Kurland, Darius Zelkha, Christian Stavros and Barsuk Records label head Josh Rosenfeld, executive-produced the compilation; Good Music marks the fourth fundraising project around a presidential election from Eggers and Kurland. 

Acclaimed street artist and fashion entrepreneur Shepard Fairey created the compilation's cover art. Bandcamp is also selling limited-edition signed screen-prints of the artwork; proceeds from the sale will benefit Color Of Change, the nation's largest online racial justice organization.

Read: The Recording Academy & Color Of Change Team Up To Promote Positive Change In The Music Industry 

"It's going to come down to bringing out and protecting the vote this fall, so the work Fair Fight does is crucial," Eggers said in the press release. "Jordan and I figured a painless way to raise some money would be to ask musicians to donate unreleased tracks, people pay a few bucks for them, and maybe we can edge toward a functioning democracy again."

"As in our previous election-based projects, Dave and I were looking for a relatively simple platform for artists to get involved in the political process," Kurland added. "Seeing how impactful Bandcamp Fridays have become, we felt this was the perfect way to create urgency by releasing new music from a collection of amazing artists for a very short window of time."

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