Michael Diaz has seen concerts during 24 years.

Year   Concerts Seen  
2023 4 concerts
2022 1 concert
2020 2 concerts
2019 1 concert
2018 4 concerts
2015 3 concerts
2013 2 concerts
2012 2 concerts
2011 2 concerts
2010 1 concert
2009 1 concert
2007 1 concert
2006 3 concerts
2004 1 concert
2003 1 concert
2002 1 concert
2001 1 concert
2000 1 concert
1999 3 concerts
1998 7 concerts
1997 8 concerts
1996 3 concerts
1995 1 concert
1993 1 concert