Colleen Langlands has seen concerts during 14 years.

Year   Concerts Seen  
2024 1 concert
2023 9 concerts
2022 14 concerts
2021 3 concerts
2019 4 concerts
2018 2 concerts
2016 3 concerts
2015 3 concerts
2014 1 concert
2013 7 concerts
2012 4 concerts
2011 1 concert
2008 1 concert
2007 1 concert