Marcel Ma has seen concerts during 19 years.

Year   Concerts Seen  
2024 44 concerts
2023 40 concerts
2022 28 concerts
2021 1 concert
2020 8 concerts
2019 75 concerts
2018 24 concerts
2017 25 concerts
2016 32 concerts
2015 22 concerts
2014 14 concerts
2013 27 concerts
2012 22 concerts
2011 38 concerts
2010 37 concerts
2009 43 concerts
2008 28 concerts
2007 15 concerts
2006 2 concerts