Andreyakostov has seen concerts during 13 years.

Year   Concerts Seen  
2023 2 concerts
2022 3 concerts
2020 1 concert
2019 4 concerts
2018 3 concerts
2017 13 concerts
2016 18 concerts
2015 16 concerts
2014 5 concerts
2013 3 concerts
2011 5 concerts
2010 3 concerts
2008 1 concert