Erica Keenan Torppa has seen concerts during 16 years.

Year   Concerts Seen  
2022 3 concerts
2017 1 concert
2011 1 concert
2010 2 concerts
2007 2 concerts
2006 1 concert
2004 1 concert
2002 1 concert
2000 3 concerts
1999 1 concert
1998 2 concerts
1997 2 concerts
1995 3 concerts
1994 1 concert
1992 2 concerts
1989 1 concert