Maria Murphy has seen concerts during 12 years.

Year   Concerts Seen  
2022 1 concert
2021 3 concerts
2020 1 concert
2019 6 concerts
2018 9 concerts
2017 6 concerts
2016 7 concerts
2015 4 concerts
2014 3 concerts
2013 2 concerts
2012 1 concert
2011 1 concert