Debbie Van Velzen has seen concerts during 11 years.

Year   Concerts Seen  
2022 1 concert
2017 1 concert
2014 1 concert
2012 2 concerts
2007 1 concert
2002 1 concert
2000 1 concert
1999 1 concert
1997 1 concert
1996 2 concerts
1995 1 concert