Robert Christie has seen concerts during 16 years.

Year   Concerts Seen  
2024 4 concerts
2023 13 concerts
2022 48 concerts
2021 11 concerts
2019 11 concerts
2018 6 concerts
2017 5 concerts
2016 7 concerts
2015 6 concerts
2014 10 concerts
2013 16 concerts
2012 11 concerts
2011 7 concerts
2010 2 concerts
2009 1 concert
2008 1 concert