Dennis Blackmore has seen concerts during 13 years.

Year   Concerts Seen  
2024 3 concerts
2023 4 concerts
2022 4 concerts
2019 4 concerts
2018 8 concerts
2017 9 concerts
2016 8 concerts
2015 4 concerts
2014 10 concerts
2013 6 concerts
2008 3 concerts
2007 3 concerts
2006 1 concert