B. "Layin' It on the Line" (live at Stopher Gym, Nicholls State University) – 4:15 12-inch single A1. "Nothing's Gonna Stop Us Now" – 4:29 A2. "Layin' It on the Line" – 4:15 B1. "We Built This City" (special club mix) – 7:00 B2. "Tomorrow Doesn't Matter Tonight" – 3:41 Personnel Mickey Thomas – vocals Grace Slick – vocals Donny Baldwin – drums, vocals Craig Chaquico – guitar (lead/solo only) Pete Sears – bass Additional personnel Walter "Baby Love" Afanasieff – keyboards, synth bass Narada Michael Walden – drums Corrado Rustici – Charvel MIDI guitar Robert "Bongo Bob" Smith – drum sampling and percussion Karen "Kitty Beethoven" Brewington, Jim Gilstrap – background vocals Charts Weekly charts Year-end charts Certifications See also List of Billboard Hot 100 number ones of 1987 List of Hot Adult Contemporary number ones of 1987 List of number-one singles of 1987 (Canada) List of number-one singles of 1987 (Ireland) List of UK Singles Chart number ones of the 1980s Notes References 1980s ballads 1986 songs 1987 singles Albert Hammond songs American soft rock songs Billboard Hot 100 number-one singles Cashbox number-one singles Irish Singles Chart number-one singles Love themes Male–female vocal duets Number-one singles in Portugal RCA Records singles Rock ballads RPM Top Singles number-one singles Song recordings produced by Narada Michael Walden Songs about marriage Songs written by Albert Hammond Songs written by Diane Warren Songs written for films Starship (band) songs UK Singles Chart number-one singles