Dan Petcoff has seen concerts during 41 years.

Year   Concerts Seen  
2023 2 concerts
2022 9 concerts
2020 1 concert
2019 6 concerts
2018 4 concerts
2017 1 concert
2016 3 concerts
2015 3 concerts
2013 2 concerts
2012 2 concerts
2011 1 concert
2010 1 concert
2008 1 concert
2005 1 concert
2003 1 concert
2001 1 concert
1999 1 concert
1998 1 concert
1997 1 concert
1995 1 concert
1994 1 concert
1993 4 concerts
1992 1 concert
1991 1 concert
1990 1 concert
1989 1 concert
1988 1 concert
1987 3 concerts
1986 3 concerts
1985 2 concerts
1984 2 concerts
1983 7 concerts
1982 8 concerts
1981 3 concerts
1980 2 concerts
1979 3 concerts
1978 7 concerts
1977 6 concerts
1976 5 concerts
1975 1 concert
1974 1 concert