Steve Ostrander has seen concerts during 19 years.

Year   Concerts Seen  
2018 1 concert
2016 1 concert
2014 1 concert
2011 1 concert
2010 1 concert
2008 1 concert
2000 1 concert
1999 1 concert
1997 1 concert
1994 1 concert
1993 2 concerts
1991 1 concert
1989 1 concert
1987 1 concert
1986 1 concert
1982 1 concert
1980 4 concerts
1978 2 concerts
1977 1 concert