Isabelle Bulla has seen concerts during 13 years.

Year   Concerts Seen  
2022 2 concerts
2019 1 concert
2018 1 concert
2017 3 concerts
2016 2 concerts
2015 3 concerts
2014 3 concerts
2012 2 concerts
2011 1 concert
2010 2 concerts
2009 1 concert
2008 1 concert
2003 1 concert