Haylea Allison has seen concerts during 15 years.

Year   Concerts Seen  
2024 4 concerts
2023 5 concerts
2022 1 concert
2020 2 concerts
2019 1 concert
2017 2 concerts
2016 1 concert
2015 1 concert
2014 2 concerts
2013 2 concerts
2011 1 concert
2010 2 concerts
2009 1 concert
2007 1 concert
1997 1 concert