Gstreko has seen concerts during 15 years.

Year   Concerts Seen  
2003 1 concert
2000 1 concert
1999 2 concerts
1998 3 concerts
1997 1 concert
1996 2 concerts
1995 1 concert
1994 2 concerts
1993 1 concert
1992 1 concert
1991 2 concerts
1990 2 concerts
1987 2 concerts
1986 1 concert
1981 1 concert