– programming Peter Maher – programming Mike Murphy – programming, cowbell, drum technician Efrain Toro – drum programming Paul Jamieson – drum technician Tamara Champlin – additional backing vocals Tim Feehan – additional backing vocals on "Heart In Pieces" Production Producers – Chas Sandford (Tracks 1, 3, 5, 7, 8 & 10); Ron Nevison (Tracks 2, 4, 6 & 9). Tracks 1, 3, 5, 7, 8, and 10 engineered by Gary McGachan and Chas Sandford, assisted by Daren Chadwick. Tracks 2, 4, 6, and 9 engineered by Ron Nevison, assisted by Nick Basich, Michael E. Hutchinson, Stan Katayama, Jeff Poe and Bob Vogt. Mixed by James Guthrie, Chas Sandford and Greg Walsh. Recorded and Mixed at Record Plant and Secret Sound (Los Angeles, CA); A&M Studios (Hollywood, CA); Gold Mine (Woodland Hills, CA); Can-Am Recorders (Tarzana, CA). Production Assistant to Ron Nevison – Deandra Miller Production Assistant to Chas Sandford – Lisa M. Allen Art Direction and Design – Janet Levinson Computer Illustration –Jim Hillin for DeGraf/Wahrman Inc. Direction – Howard Kaufman for Front Line Management The album makes extensive use of the then popular Roland D-50 synthesizer presets. For example: "I Don't Wanna Live Without Your Love" with "Pressure Me Strings" and "Look Away" with PCM E-Piano. Charts Weekly charts Singles - Billboard (U.S.) References External links "Chicago 19" at discogs Chicago (band) albums 1988 albums Full Moon Records albums Reprise Records albums Albums produced by Ron Nevison