Leonardoagopian has seen concerts during 16 years.

Year   Concerts Seen  
2023 1 concert
2019 2 concerts
2015 1 concert
2014 2 concerts
2013 1 concert
2012 3 concerts
2011 2 concerts
2010 2 concerts
2007 2 concerts
2006 2 concerts
2005 1 concert
2003 1 concert
1997 1 concert
1996 1 concert
1994 1 concert
1992 1 concert