Jeff68 has seen concerts during 13 years.

Year   Concerts Seen  
2023 1 concert
2022 2 concerts
2018 1 concert
2015 1 concert
2014 2 concerts
2013 1 concert
2012 2 concerts
2011 1 concert
2010 1 concert
1990 2 concerts
1988 2 concerts
1986 1 concert
1984 1 concert