Nick Niedzielski has seen concerts during 14 years.

Year   Concerts Seen  
2023 1 concert
2022 3 concerts
2021 4 concerts
2019 5 concerts
2018 1 concert
2017 5 concerts
2016 4 concerts
2015 1 concert
2014 1 concert
2013 1 concert
2012 4 concerts
2011 1 concert
2010 1 concert
2009 1 concert