Hey Fritz has seen concerts during 13 years.

Year   Concerts Seen  
2024 19 concerts
2023 21 concerts
2022 18 concerts
2021 6 concerts
2019 8 concerts
2018 11 concerts
2017 5 concerts
2016 2 concerts
2015 2 concerts
2014 2 concerts
2013 3 concerts
2012 1 concert
2011 1 concert