Kerstin Riehl went to 21 concerts

2012

3 concerts

2011

3 concerts

2010

1 concert

2008

2 concerts

2007

1 concert

2006

2 concerts

2005

2 concerts

2003

1 concert

2002

1 concert

2001

1 concert

2000

2 concerts

1999

1 concert

1998

1 concert