Kate Heckman has seen concerts during 11 years.

Year   Concerts Seen  
2023 1 concert
2022 1 concert
2021 1 concert
2019 2 concerts
2016 2 concerts
2015 1 concert
2013 1 concert
2006 5 concerts
2005 4 concerts
2004 2 concerts
2003 1 concert