Ryan Lammers has seen concerts during 17 years.

Year   Concerts Seen  
2022 31 concerts
2021 9 concerts
2020 5 concerts
2019 44 concerts
2018 47 concerts
2017 35 concerts
2016 41 concerts
2015 94 concerts
2014 81 concerts
2013 20 concerts
2012 5 concerts
2011 4 concerts
2010 4 concerts
2009 6 concerts
2007 1 concert
2006 2 concerts
2005 1 concert