Tiffany has seen concerts during 12 years.

Year   Concerts Seen  
2018 7 concerts
2017 8 concerts
2016 21 concerts
2015 33 concerts
2014 28 concerts
2013 24 concerts
2012 17 concerts
2011 3 concerts
2010 2 concerts
2009 8 concerts
2008 3 concerts
2007 2 concerts