Nikki Bingman has seen concerts during 13 years.

Year   Concerts Seen  
2023 6 concerts
2022 3 concerts
2020 1 concert
2019 3 concerts
2018 3 concerts
2017 2 concerts
2014 1 concert
2011 1 concert
2008 1 concert
2004 1 concert
2002 1 concert
1999 1 concert
1991 1 concert