Pink Cadillac (song) release "Art or Bust" video - comprising footage from the two De Tour concerts at the University of Minnesota - included "Pink Cadillac" as the opening number. Aretha Franklin is sometimes mis-credited as a singer of "Pink Cadillac" as the imagery occurs in her 1985 comeback hit "Freeway of Love" with the same metaphoric sense as in the Springsteen original, the lyric being: "We're going riding on the freeway of love in my pink Cadillac". "Pink Cadillac" has long been a staple of Melissa Etheridge's live repertoire; at a 2 October 1996 Milwaukee concert by Etheridge, Bruce Springsteen joined her
Bruce Springsteen relationship. Reflecting the challenges of love in "Brilliant Disguise", Springsteen sang: The subsequent Tunnel of Love Express Tour shook up fans with changes to the stage layout, favorites dropped from the set list, and horn-based arrangements. During the European leg in 1988, Springsteen's relationship with backup singer Patti Scialfa became public. Phillips and Springsteen filed for divorce in 1988. On July 19, 1988, Springsteen held a concert in East Germany that attracted 300,000 spectators. Journalist Erik Kirschbaum has called the concert "the most important rock concert ever, anywhere", in his 2013 book "Rocking the Wall. Bruce Springsteen: The Berlin Concert