"Prison Grove" Warren Zevon – vocals Ry Cooder – slide guitar David Lindley – electric saz and backing vocals Jorge Calderon – electric guitar and backing vocals Reggie Hamilton – upright bass Jim Keltner – drums Jordan Zevon – backing vocals Bruce Springsteen – backing vocals Jackson Browne – backing vocals Billy Bob Thornton – backing vocals T Bone Burnett – backing vocals "El Amor de Mi Vida" Warren Zevon – vocals Jorge Calderón – Spanish-language vocals Luis Conte – bongos Reggie Hamilton – upright bass Jim Keltner – drums James Raymond – piano "The Rest of the Night" Warren Zevon – vocals and electric guitar Mike Campbell – electric guitar Jorge Calderón – bass guitar and electric guitar Luis Conte – drums and percussion Tom Petty – backing vocals "Please Stay" Warren Zevon – vocals and keyboard Gil Bernal – saxophone Jorge Calderón – bass guitar Luis Conte – drums and percussion Emmylou Harris – backing vocals "Rub Me Raw" Warren Zevon – vocals Jorge Calderón – electric guitar and bass guitar Jim Keltner – drums Joe Walsh – slide guitar "Keep Me in Your Heart" Warren Zevon – vocals Jorge Calderón – acoustic guitar, bass guitar and tres Jim Keltner – drums Technical personnel Bridgette Barr – executive Record producer Hugh Brown – art direction Jorge Calderón – production Steve Churchyard – engineering Greg Hayes – engineering Stephen Marcussen – mastering James Mitchell – engineering Matthew Rolston – cover photo Noah Scot Snyder – engineering, mixing, production Joe West – engineering Jordan Zevon – executive production Warren Zevon – production Chart performance Awards Grammy Awards Grammy Award Nominations References 2003 albums Warren Zevon albums Folk rock albums by American artists Grammy Award for Best Contemporary Folk Album Artemis Records albums Rykodisc albums Concept albums