Gerd Kohlheyer has seen concerts during 19 years.

Year   Concerts Seen  
2024 29 concerts
2023 37 concerts
2022 35 concerts
2021 16 concerts
2020 13 concerts
2019 69 concerts
2018 60 concerts
2017 49 concerts
2016 51 concerts
2015 64 concerts
2014 71 concerts
2013 126 concerts
2012 101 concerts
2011 17 concerts
2010 5 concerts
2009 1 concert
2008 1 concert
1986 1 concert
1983 1 concert