David Bonsma Kristensen has seen concerts during 12 years.

Year   Concerts Seen  
2019 8 concerts
2018 6 concerts
2017 6 concerts
2016 6 concerts
2015 1 concert
2014 3 concerts
2013 2 concerts
2012 3 concerts
2011 5 concerts
2010 1 concert
2009 2 concerts
2008 2 concerts