'Peaceful Easy Feeling' by Eagles, Dwight Yoakam, John Fogerty, Jackson Browne, Tim Schmit, Vince Gill, Don Felder and others.

This hit written 100% by Jack Tempchin was made famous by the Eagles, but Dwight Yoakam, John Fogerty, Jackson Browne, Tim Schmit, Vince Gill, Don Felder, Brandi Carlisle, My Morning Jacket and others have also covered it.