Liz Callahan has seen concerts during 22 years.

Year   Concerts Seen  
2024 4 concerts
2023 8 concerts
2022 3 concerts
2021 2 concerts
2020 1 concert
2019 1 concert
2018 2 concerts
2013 1 concert
2012 1 concert
2011 1 concert
2010 2 concerts
2008 1 concert
2007 1 concert
2006 4 concerts
2005 1 concert
2004 2 concerts
2003 3 concerts
2002 1 concert
2001 2 concerts
1998 2 concerts
1996 1 concert
1994 1 concert