Chris Kennedy has seen concerts during 12 years.

Year   Concerts Seen  
1997 2 concerts
1990 1 concert
1989 1 concert
1988 2 concerts
1987 1 concert
1986 2 concerts
1985 1 concert
1984 2 concerts
1983 3 concerts
1982 4 concerts
1981 6 concerts
1979 2 concerts