Craig Berkowitz has seen concerts during 19 years.

Year   Concerts Seen  
2018 1 concert
2017 2 concerts
2016 1 concert
2015 1 concert
2014 1 concert
2013 2 concerts
2011 1 concert
2009 2 concerts
2008 3 concerts
2007 1 concert
2003 1 concert
2002 6 concerts
2001 7 concerts
2000 2 concerts
1999 4 concerts
1998 3 concerts
1997 4 concerts
1996 2 concerts
1995 2 concerts