Tristan Roesink has seen concerts during 15 years.

Year   Concerts Seen  
2024 3 concerts
2023 16 concerts
2022 21 concerts
2021 5 concerts
2020 1 concert
2019 19 concerts
2018 24 concerts
2017 30 concerts
2016 18 concerts
2015 8 concerts
2014 3 concerts
2013 3 concerts
2012 1 concert
2010 1 concert
2009 1 concert