Jeffery Lyman has seen concerts during 16 years.

Year   Concerts Seen  
2024 1 concert
2019 2 concerts
2018 1 concert
2017 2 concerts
2016 1 concert
2013 1 concert
2011 1 concert
1999 1 concert
1996 1 concert
1987 1 concert
1977 1 concert
1976 2 concerts
1974 1 concert
1973 2 concerts
1972 1 concert
1969 1 concert