Keith Hollingsworth has seen concerts during 16 years.

Year  
Concerts Seen  
2025 1 concert
2024 2 concerts
2023 2 concerts
2022 3 concerts
2019 1 concert
2017 1 concert
2015 1 concert
2014 1 concert
2011 2 concerts
2009 1 concert
2008 1 concert
2007 2 concerts
2003 2 concerts
2000 1 concert
1998 1 concert
1997 1 concert