Amber O has seen concerts during 12 years.

Year   Concerts Seen  
2024 21 concerts
2023 65 concerts
2022 34 concerts
2021 15 concerts
2019 4 concerts
2018 12 concerts
2017 6 concerts
2016 6 concerts
2015 3 concerts
2013 2 concerts
2011 1 concert
2009 1 concert