Alex Busch has seen concerts during 12 years.

Year   Concerts Seen  
2020 1 concert
2019 5 concerts
2018 4 concerts
2017 5 concerts
2016 7 concerts
2015 5 concerts
2014 6 concerts
2013 7 concerts
2012 11 concerts
2011 4 concerts
2010 1 concert
2009 2 concerts