 The largest non-sporting event crowd was for a Bon Jovi concert in May 2011 as part of the Bon Jovi Live Tour with 20,648 in attendance.A three-phase renovation of the arena began in 2017 and was completed in 2019, with all building works being done in the hockey off-season to minimize schedule disruption.The first phase was largely composed of engineering upgrades (new lighting, sound, HVAC, and ice plant) and dressing rooms, as well as a new scoreboard and replacement of some lower-tier seating on the west end (where the Blues shoot twice) with "theater boxes".