Mallory has seen concerts during 13 years.

Year   Concerts Seen  
2023 4 concerts
2022 13 concerts
2021 9 concerts
2019 10 concerts
2018 9 concerts
2017 2 concerts
2016 1 concert
2015 6 concerts
2014 3 concerts
2013 3 concerts
2011 2 concerts
2010 1 concert
2009 2 concerts