Erin has seen concerts during 18 years.

Year   Concerts Seen  
2024 2 concerts
2023 21 concerts
2022 27 concerts
2021 9 concerts
2020 2 concerts
2019 37 concerts
2018 24 concerts
2017 29 concerts
2016 30 concerts
2015 11 concerts
2014 5 concerts
2013 4 concerts
2012 3 concerts
2011 3 concerts
2010 2 concerts
2009 2 concerts
2008 1 concert
2007 1 concert