"End of the Line" is the last track from the Traveling Wilburys' which number album, "Volume 1", released in 1989, Roy Orbison helped sing the choruses in turn,  Roy Kelton Orbison, an American singer-songwriter known for his distinctive, impassioned voice, complex song structures, and dark emotional ballads?
Roy Orbison Roy Kelton Orbison (April 23, 1936 – December 6, 1988) was an American singer-songwriter known for his distinctive, impassioned voice, complex song structures, and dark emotional ballads. The combination led many critics to describe his music as operatic, nicknaming him "the Caruso of Rock" and "the Big O." Between 1960 and 1964, 22 of his songs placed on the "Billboard" Top 40, including "Only the Lonely" (1960), "Crying" (1961), "In Dreams" (1963), and "Oh, Pretty Woman" (1964).
Ballads of Love Ballads of Love is a 10-track collection of previously recorded songs by Bobby Vinton; it was released in 1985 by Heartland Music, which had previously released "The Best of Bobby Vinton" that same year. This collection contains five songs that Vinton recorded for ABC Records ("Feelings," "Paloma Blanca," "Beer Barrel Polka," "You'll Never Know," and "Help Me Make It Through the Night"), one for Tapestry Records ("To All the Girls I've Loved Before"), two for Epic Records ("And I Love You So" and "Because of You"), one for Ahed Records ("Medley"). The track of a cover of "The Way We Were" makes its first album appearance on this collection.