Sleepystark has seen concerts during 22 years.

Year   Concerts Seen  
2024 11 concerts
2023 21 concerts
2022 8 concerts
2020 1 concert
2019 4 concerts
2018 2 concerts
1998 1 concert
1997 1 concert
1996 1 concert
1995 4 concerts
1994 5 concerts
1993 2 concerts
1992 6 concerts
1991 2 concerts
1990 1 concert
1989 1 concert
1988 7 concerts
1987 4 concerts
1986 5 concerts
1985 3 concerts
1984 3 concerts
1983 1 concert