Jnattrass has seen concerts during 14 years.

Year   Concerts Seen  
2023 10 concerts
2022 2 concerts
2019 1 concert
2018 7 concerts
2017 13 concerts
2016 30 concerts
2015 25 concerts
2014 14 concerts
2013 7 concerts
2012 5 concerts
2011 4 concerts
2010 2 concerts
2005 1 concert
2004 1 concert