Loes Nikken has seen concerts during 11 years.

Year   Concerts Seen  
2023 29 concerts
2022 25 concerts
2021 5 concerts
2020 4 concerts
2019 10 concerts
2018 7 concerts
2017 10 concerts
2016 5 concerts
2015 3 concerts
2014 4 concerts
2013 1 concert