Eric Kirchdorfer has seen concerts during 11 years.

Year   Concerts Seen  
2022 3 concerts
2019 1 concert
2018 2 concerts
2017 1 concert
2015 2 concerts
2010 1 concert
2009 1 concert
2005 1 concert
2004 1 concert
2003 1 concert
1992 2 concerts