Martha Schuster has seen concerts during 25 years.

Year   Concerts Seen  
2024 4 concerts
2023 10 concerts
2022 5 concerts
2020 2 concerts
2019 15 concerts
2018 18 concerts
2017 15 concerts
2016 2 concerts
2015 2 concerts
2013 2 concerts
2012 1 concert
2011 1 concert
2009 2 concerts
2008 1 concert
2000 1 concert
1999 1 concert
1996 2 concerts
1994 1 concert
1993 2 concerts
1991 1 concert
1990 7 concerts
1989 3 concerts
1988 2 concerts
1986 2 concerts
1985 2 concerts