Robert Blackwell has seen concerts during 14 years.

Year   Concerts Seen  
2024 14 concerts
2023 27 concerts
2022 5 concerts
2021 5 concerts
2019 1 concert
2013 1 concert
2012 1 concert
2011 3 concerts
2005 1 concert
2004 2 concerts
2003 2 concerts
2002 1 concert
2001 2 concerts
2000 1 concert