Brittanie Hackler has seen concerts during 16 years.

Year   Concerts Seen  
2022 3 concerts
2021 5 concerts
2019 4 concerts
2018 5 concerts
2017 6 concerts
2016 2 concerts
2015 2 concerts
2014 1 concert
2013 5 concerts
2011 2 concerts
2010 1 concert
2006 1 concert
2003 1 concert
1998 2 concerts
1997 1 concert
1993 1 concert