One Step Up
... that while Bruce Springsteen's song "One Step Up" is about a relationship breaking up, the backing vocal was sung by his future wife Patti Scialfa?
... that while <a href="./Bruce_Springsteen" id="mwBgc" rel="mw:WikiLink" title="Bruce Springsteen">Bruce Springsteen</a>'s song "<b id="mwBgg"><a href="./One_Step_Up" id="mwBgk" rel="mw:WikiLink" title="One Step Up">One Step Up</a></b>" is about a relationship breaking up, the backing vocal was sung by his future wife <a href="./Patti_Scialfa" id="mwBgo" rel="mw:WikiLink" title="Patti Scialfa">Patti Scialfa</a>?