Jann has seen concerts during 13 years.

Year   Concerts Seen  
2024 5 concerts
2023 8 concerts
2022 3 concerts
2021 1 concert
2019 6 concerts
2018 11 concerts
2017 10 concerts
2016 2 concerts
2015 3 concerts
2014 1 concert
2013 1 concert
2012 2 concerts
2010 1 concert