George Gkouvatsos has seen concerts during 16 years.

Year   Concerts Seen  
2025 2 concerts
2024 11 concerts
2023 13 concerts
2022 11 concerts
2020 2 concerts
2019 10 concerts
2018 4 concerts
2017 3 concerts
2016 3 concerts
2015 3 concerts
2012 1 concert
2009 3 concerts
2008 3 concerts
2007 6 concerts
2005 4 concerts
2001 1 concert