Käthe has seen concerts during 15 years.

Year   Concerts Seen  
2024 7 concerts
2023 25 concerts
2022 26 concerts
2021 1 concert
2020 7 concerts
2019 6 concerts
2018 7 concerts
2017 8 concerts
2016 5 concerts
2015 2 concerts
2013 2 concerts
2012 2 concerts
2008 1 concert
2007 1 concert
2004 1 concert