Es has seen concerts during 21 years.

Year   Concerts Seen  
2021 1 concert
2020 2 concerts
2019 5 concerts
2018 8 concerts
2017 11 concerts
2016 16 concerts
2015 12 concerts
2014 8 concerts
2013 4 concerts
2011 1 concert
2009 2 concerts
2008 1 concert
2004 1 concert
2003 1 concert
2002 2 concerts
1986 1 concert
1984 1 concert
1983 1 concert
1982 1 concert
1979 1 concert
1978 1 concert