Mika Hamalainen has seen concerts during 15 years.

Year   Concerts Seen  
2024 6 concerts
2023 2 concerts
2022 1 concert
2018 6 concerts
2017 13 concerts
2016 1 concert
2015 2 concerts
2014 5 concerts
2013 3 concerts
2012 6 concerts
2011 1 concert
2010 2 concerts
2009 3 concerts
2008 2 concerts
2005 1 concert