Mariana has seen concerts during 19 years.

Year   Concerts Seen  
2024 1 concert
2023 8 concerts
2022 9 concerts
2021 1 concert
2020 1 concert
2019 14 concerts
2018 13 concerts
2017 6 concerts
2016 5 concerts
2015 1 concert
2014 3 concerts
2013 6 concerts
2012 1 concert
2011 3 concerts
2009 1 concert
2008 1 concert
2007 1 concert
2006 1 concert
2004 1 concert