Dervla Kavanagh has seen concerts during 12 years.

Year   Concerts Seen  
2022 20 concerts
2021 7 concerts
2020 6 concerts
2019 20 concerts
2018 19 concerts
2017 14 concerts
2016 14 concerts
2015 8 concerts
2014 2 concerts
2013 2 concerts
2012 1 concert
2011 2 concerts