Ht123 has seen concerts during 11 years.

Year   Concerts Seen  
2024 14 concerts
2023 11 concerts
2022 7 concerts
2021 2 concerts
2019 2 concerts
2018 3 concerts
2016 4 concerts
2015 2 concerts
2014 1 concert
2013 1 concert
2011 1 concert