“I have no idea why we called it ‘The Devil’s Peanut Butter,’ but our producer, John Leckie, absolutely did not like the title…”Share ThisMy Morning Jacket shared a previously unreleased track, “The Devil’s Peanut Butter.” The song is set to land on the band’s upcoming 20th anniversary edition of their 2005 album, Z, due out on Friday, October 3 via ATO Records. “The Devil’s Peanut Butter” follows “Where To Begin,” which My Morning Jacket shared upon announcing Z 20th Anniversary Deluxe Edition in August. AdvertisementMMJ frontman Jim James recalled how “The Devil’s Peanut Butter” came to fruition:“I remember the melody of ‘The Devil’s Peanut Butter’ popping into my head as I strolled across the harbor bridge in Sydney, Australia, near the Opera House, staring down at the eerie grinning entrance face to Luna Park. I have no idea why we called it ‘The Devil’s Peanut Butter,’ but our producer, John Leckie, absolutely did not like the title, and we laughed about it quite a bit. We hope you enjoy!”Listen to “The Devil’s Peanut Butter” below:My Morning Jacket will celebrate the release of Z 20th Anniversary Deluxe Edition with a fall tour that will feature special Z shows.