Colbert31 has seen concerts during 11 years.

Year   Concerts Seen  
2024 1 concert
2023 4 concerts
2022 2 concerts
2019 3 concerts
2018 1 concert
2016 1 concert
2013 1 concert
2012 3 concerts
2011 4 concerts
2010 7 concerts
2009 4 concerts