Nan220 has seen concerts during 20 years.

Year   Concerts Seen  
2023 1 concert
2022 1 concert
2021 1 concert
2020 1 concert
2019 6 concerts
2018 1 concert
2016 1 concert
2015 4 concerts
2014 1 concert
2013 1 concert
2012 2 concerts
2011 1 concert
2008 1 concert
1990 1 concert
1988 1 concert
1980 2 concerts
1979 1 concert
1978 4 concerts
1977 1 concert
1976 1 concert