The City Skyline has had 2 concerts.

The City Skyline is most often considered to be Piano Rock, Early Music Ensemble, and Canadian Ccm.

The last The City Skyline concert was on July 02, 2011 at American Family Insurance Amphitheater, Henry Maier Festival Park in Milwaukee, Wisconsin, United States. The bands that performed were: Maroon 5 / Jason Mraz / Guster / Loretta Lynn / Fitz & The Tantrums / Hinder / The Airborne Toxic Event / Roster McCabe / The Danglers / This is Energy / Kip Moore / The Briggs Bluesbusters / Tonight / The City Skyline / Disaster March / Unity / In Black And White / Stephen Marley / Recorded Music / Marcel / Rhythm Kings / Rosewood / Steel / Separate Ways / Usaf Mid / America Starlifter / Crossfire / Personnel / Left On Sunset / Andrew Gelles Band / Pan Am / Dorydrive / Wheeliebar / Bad City / Nate Moralez / Gabby Young / Nicole Atkins / The Triggers / Sleeper Agent / 100 Monkeys.