Shanna has seen concerts during 12 years.

Year   Concerts Seen  
2023 2 concerts
2019 22 concerts
2018 13 concerts
2017 9 concerts
2016 7 concerts
2015 9 concerts
2014 8 concerts
2013 1 concert
2012 1 concert
2011 2 concerts
2010 2 concerts
2007 1 concert