Mike Johnson has seen concerts during 20 years.

Year   Concerts Seen  
2024 3 concerts
2023 8 concerts
2022 3 concerts
2021 1 concert
2019 1 concert
2018 1 concert
2016 2 concerts
2015 2 concerts
2014 1 concert
2012 1 concert
2010 1 concert
2009 1 concert
2008 1 concert
2007 3 concerts
2004 1 concert
2003 1 concert
2002 1 concert
2001 1 concert
1999 1 concert
1995 2 concerts