Blackgrohlsun has seen concerts during 12 years.

Year   Concerts Seen  
2023 4 concerts
2022 11 concerts
2021 6 concerts
2020 2 concerts
2019 18 concerts
2018 12 concerts
2017 12 concerts
2016 6 concerts
2015 2 concerts
2014 2 concerts
2013 4 concerts
2012 1 concert