Jeff Larson has seen concerts during 12 years.

Year   Concerts Seen  
2023 14 concerts
2022 15 concerts
2021 5 concerts
2020 1 concert
2019 6 concerts
2018 3 concerts
2017 4 concerts
2016 4 concerts
2014 2 concerts
2013 1 concert
2012 1 concert
2009 2 concerts