Ben Johnson has seen concerts during 13 years.

Year   Concerts Seen  
2023 13 concerts
2022 28 concerts
2021 25 concerts
2020 3 concerts
2019 24 concerts
2018 11 concerts
2017 3 concerts
2015 2 concerts
2013 2 concerts
2012 2 concerts
2011 3 concerts
2009 1 concert
2005 1 concert