Isa Valerie has seen concerts during 12 years.

Year   Concerts Seen  
2023 17 concerts
2022 36 concerts
2021 14 concerts
2020 9 concerts
2019 29 concerts
2018 23 concerts
2017 16 concerts
2016 3 concerts
2015 5 concerts
2014 5 concerts
2013 2 concerts
2012 2 concerts