Nico. has seen concerts during 21 years.

Year   Concerts Seen  
2024 4 concerts
2023 9 concerts
2022 10 concerts
2020 2 concerts
2019 8 concerts
2018 9 concerts
2017 15 concerts
2016 11 concerts
2015 9 concerts
2014 6 concerts
2013 2 concerts
2012 1 concert
2011 2 concerts
2009 1 concert
2008 4 concerts
2007 4 concerts
2006 4 concerts
2005 1 concert
2004 3 concerts
2003 1 concert
2002 1 concert