Michael Slater has seen concerts during 28 years.

Year   Concerts Seen  
2024 2 concerts
2023 6 concerts
2022 6 concerts
2021 3 concerts
2020 1 concert
2019 1 concert
2018 1 concert
2017 1 concert
2016 2 concerts
2014 1 concert
2013 1 concert
2011 2 concerts
2010 1 concert
2009 2 concerts
2008 1 concert
2007 2 concerts
2006 2 concerts
2005 1 concert
2000 1 concert
1993 2 concerts
1992 1 concert
1989 7 concerts
1988 10 concerts
1987 16 concerts
1986 10 concerts
1984 1 concert
1983 1 concert
1982 1 concert