Havlism1 has seen concerts during 12 years.

Year   Concerts Seen  
2024 1 concert
2023 10 concerts
2022 7 concerts
2021 3 concerts
2019 10 concerts
2018 7 concerts
2017 5 concerts
2016 4 concerts
2015 4 concerts
2014 5 concerts
2013 6 concerts
2012 1 concert