Matthias Karolewski has seen concerts during 21 years.

Year   Concerts Seen  
2024 1 concert
2023 6 concerts
2022 3 concerts
2021 2 concerts
2019 6 concerts
2018 6 concerts
2017 3 concerts
2016 3 concerts
2015 6 concerts
2014 3 concerts
2013 3 concerts
2012 1 concert
2011 1 concert
2010 1 concert
2009 1 concert
2007 1 concert
2006 1 concert
2005 2 concerts
2004 2 concerts
2003 4 concerts
2002 1 concert