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PLAY: Las Vegas Residency
86 concerts, 2 countries visited, from January 8, 2022 until October 15, 2023 -
Witness: The Tour
117 concerts, 31 countries visited, from August 20, 2018 until April 19, 2018 -
The Prismatic World Tour
151 concerts, 38 countries visited, from May 14, 2015 until May 14, 2015 -
California Dreams Tour
123 concerts, 20 countries visited, from January 22, 2013 until January 22, 2013 -
Hello Katy Tour
87 concerts, 18 countries visited, from November 28, 2009 until June 7, 2009 -
Vans Warped Tour 2008
40 concerts, 2 countries visited, from August 17, 2008 until June 20, 2008
