Donn Wobser has seen concerts during 16 years.

Year   Concerts Seen  
2024 2 concerts
2023 3 concerts
2018 1 concert
2017 1 concert
2015 1 concert
2005 1 concert
2000 1 concert
1995 2 concerts
1992 1 concert
1991 1 concert
1990 4 concerts
1989 1 concert
1988 4 concerts
1986 1 concert
1985 2 concerts
1983 1 concert