Piko has seen concerts during 15 years.

Year   Concerts Seen  
2017 1 concert
2015 5 concerts
2014 4 concerts
2013 3 concerts
2012 3 concerts
2011 7 concerts
2010 3 concerts
2009 2 concerts
2006 2 concerts
2003 1 concert
2001 2 concerts
2000 2 concerts
1999 2 concerts
1998 2 concerts
1997 2 concerts