Caroline Wolters Mastenbroek has seen concerts during 35 years.

Year   Concerts Seen  
2024 2 concerts
2023 6 concerts
2022 4 concerts
2021 3 concerts
2020 1 concert
2019 3 concerts
2018 8 concerts
2017 5 concerts
2016 4 concerts
2015 4 concerts
2014 4 concerts
2013 2 concerts
2009 2 concerts
2007 2 concerts
2004 1 concert
2003 1 concert
2002 3 concerts
2001 2 concerts
2000 2 concerts
1999 6 concerts
1998 3 concerts
1997 2 concerts
1996 2 concerts
1995 3 concerts
1994 4 concerts
1993 9 concerts
1992 6 concerts
1990 4 concerts
1989 1 concert
1988 1 concert
1984 3 concerts
1983 3 concerts
1982 1 concert
1981 2 concerts
1980 1 concert