Mariana Secco Bianchini has seen concerts during 11 years.

Year   Concerts Seen  
2024 1 concert
2023 18 concerts
2022 12 concerts
2019 4 concerts
2017 3 concerts
2015 3 concerts
2014 3 concerts
2010 1 concert
2009 1 concert
2008 1 concert
2001 1 concert