Michael Kaderlik has seen concerts during 12 years.

Year   Concerts Seen  
2023 2 concerts
2022 2 concerts
2018 1 concert
2013 1 concert
2008 1 concert
2004 1 concert
1997 1 concert
1994 1 concert
1993 1 concert
1991 1 concert
1990 1 concert
1989 1 concert