Johnny Wetenkamp has seen concerts during 11 years.

Year   Concerts Seen  
2024 8 concerts
2023 2 concerts
2022 3 concerts
2020 1 concert
2019 2 concerts
2014 1 concert
2013 1 concert
2009 1 concert
2007 2 concerts
2002 1 concert
1992 2 concerts