Godzilla Jj has seen concerts during 13 years.

Year   Concerts Seen  
2018 1 concert
2002 1 concert
1999 1 concert
1998 1 concert
1996 1 concert
1994 1 concert
1993 1 concert
1992 2 concerts
1991 1 concert
1990 2 concerts
1989 3 concerts
1988 4 concerts
1987 1 concert