Napkin22 has seen concerts during 11 years.

Year   Concerts Seen  
2016 4 concerts
2015 6 concerts
2014 3 concerts
2013 1 concert
2012 1 concert
2010 3 concerts
2009 4 concerts
2008 2 concerts
2007 6 concerts
2006 4 concerts
2005 1 concert