Hawk Brainstorm has seen concerts during 30 years.

Year   Concerts Seen  
2023 1 concert
2022 1 concert
2020 1 concert
2019 2 concerts
2018 6 concerts
2017 1 concert
2016 2 concerts
2014 1 concert
2013 1 concert
2011 2 concerts
2009 1 concert
2002 1 concert
1995 1 concert
1993 1 concert
1992 1 concert
1990 1 concert
1988 1 concert
1986 2 concerts
1985 2 concerts
1984 2 concerts
1982 6 concerts
1981 2 concerts
1980 5 concerts
1979 1 concert
1978 2 concerts
1977 3 concerts
1976 3 concerts
1975 1 concert
1974 1 concert
1973 1 concert