Mary Sixx has seen concerts during 13 years.

Year   Concerts Seen  
2024 1 concert
2023 36 concerts
2022 19 concerts
2021 5 concerts
2020 1 concert
2019 4 concerts
2018 4 concerts
2017 4 concerts
2016 1 concert
2015 4 concerts
2013 1 concert
2010 4 concerts
2009 1 concert