Mike Colcord has seen concerts during 19 years.

Year   Concerts Seen  
2023 3 concerts
2022 5 concerts
2021 1 concert
2019 1 concert
2018 3 concerts
2017 4 concerts
2011 2 concerts
2008 1 concert
2006 1 concert
1998 1 concert
1993 1 concert
1992 2 concerts
1991 1 concert
1989 1 concert
1988 7 concerts
1987 3 concerts
1986 2 concerts
1983 1 concert
1982 1 concert