Robert Plant is giving fans a taste of his upcoming solo box set. The Led Zeppelin frontman just dropped the previously unreleased track “Too Much Alike,” which is a cover of an old Charley Feathers tune.

Plant’s take on the rockabilly classic features Patty Griffin and will appear on his two-CD box set “Digging Deep: Subterranea,” which is set to drop October 2nd. Check it out at the top.