Nicki has seen concerts during 19 years.

Year   Concerts Seen  
2024 6 concerts
2023 16 concerts
2022 17 concerts
2021 7 concerts
2019 4 concerts
2018 10 concerts
2017 2 concerts
2016 3 concerts
2015 1 concert
2013 3 concerts
2011 1 concert
2009 1 concert
2007 2 concerts
2005 1 concert
2004 1 concert
2002 3 concerts
1999 1 concert
1998 1 concert
1996 1 concert