International Observer went to 104 concerts

 
A doorway into a whole new world

2010

1 concert

2001

3 concerts

1998

3 concerts

1997

4 concerts

1996

5 concerts

1995

10 concerts

1994

2 concerts

1993

22 concerts

1992

12 concerts

1991

8 concerts

1990

16 concerts

1989

9 concerts

1988

6 concerts

1987

1 concert

No specific date set

2 concerts