Glenn G. has seen concerts during 31 years.

Year   Concerts Seen  
2024 1 concert
2023 16 concerts
2022 21 concerts
2021 3 concerts
2020 1 concert
2019 3 concerts
2017 2 concerts
2016 1 concert
2015 1 concert
2014 1 concert
2013 1 concert
2012 1 concert
2011 5 concerts
2010 2 concerts
2007 2 concerts
2006 1 concert
2004 1 concert
2001 1 concert
1997 1 concert
1994 1 concert
1990 1 concert
1989 1 concert
1987 1 concert
1986 1 concert
1984 6 concerts
1983 8 concerts
1982 7 concerts
1981 2 concerts
1980 4 concerts
1979 7 concerts
1978 8 concerts