Thesparks has seen concerts during 35 years.

Year   Concerts Seen  
2023 2 concerts
2022 2 concerts
2018 1 concert
2012 1 concert
2011 2 concerts
2010 2 concerts
2009 1 concert
2008 4 concerts
2007 1 concert
2004 4 concerts
2003 3 concerts
2001 1 concert
2000 5 concerts
1999 3 concerts
1998 4 concerts
1997 2 concerts
1996 6 concerts
1995 4 concerts
1994 6 concerts
1993 4 concerts
1992 8 concerts
1991 5 concerts
1990 8 concerts
1989 1 concert
1988 6 concerts
1987 4 concerts
1986 13 concerts
1985 11 concerts
1984 15 concerts
1983 13 concerts
1982 19 concerts
1981 6 concerts
1980 5 concerts
1979 2 concerts
1977 1 concert