Vivian has seen concerts during 13 years.

Year   Concerts Seen  
2024 1 concert
2023 25 concerts
2022 49 concerts
2021 32 concerts
2020 5 concerts
2019 79 concerts
2018 88 concerts
2017 55 concerts
2016 29 concerts
2015 14 concerts
2014 9 concerts
2013 1 concert
2011 1 concert