Jeff Collins has seen concerts during 19 years.

Year   Concerts Seen  
2024 31 concerts
2023 17 concerts
2022 14 concerts
2021 4 concerts
2019 6 concerts
2018 2 concerts
2017 5 concerts
2016 2 concerts
2015 3 concerts
2014 1 concert
2013 1 concert
2012 1 concert
2009 1 concert
2005 1 concert
1997 1 concert
1995 1 concert
1994 1 concert
1983 1 concert
1982 1 concert