A second previously unreleased demo of an unheard song from R.E.M.’s sessions for its 1992 classic Automatic for the People has been released ahead of that album’s reissue next month, a song called “Devil Rides Backwards” that’s being billed as the album’s “great lost track.”

Record Rack: A round-up of the week’s new albums, expanded reissues and/or box sets, appearing each Monday on Slicing Up Eyeballs. All releases due out this Friday unless noted. This week’s releases include titles from R.E.M.’s Peter Buck, The Fall, Alex Chilton, Devo, Sex Pistols and more.

Back in June, R.E.M.’s Mike Mills and Peter Buck traveled to Norway for the Sun Station Vadsø festival, featuring performances by a series of intertwined bands including The Dream Syndicate, Filthy Friends, The Minus 5 and The Baseball Project. Watch footage of them playing R.E.M. songs.

Former R.E.M. guitarist Peter Buck’s commitment to making new music — and releasing it on vinyl — continues this fall when he follows up his recently released second solo album with a brand-new four-track 7-inch EP titled Opium Drivel. The 33 rpm EP will be released Oct. 21 on Buck’s usual label, Mississippi Records.

By now you’ve heard about R.E.M.’s Mike Mills breaking the news of David Letterman’s retirement yesterday, but here’s the reason he was even there: Mills and former bandmate Peter Buck reunited on “The Late Show” to back Joseph Arthur’s performance of “Walk on the Wild Side.”

Buren Fowler — who played lead guitar in Southern rock act Drivin’ n’ Cryin’ from 1988 to 1993 after working as Peter Buck’s guitar tech and an occasional second guitarist on two R.E.M. tours — passed away Friday night, according to messages posted to both Drivin’ n’ Cryin’s official website and Facebook page.