Daniel Sylvester has seen concerts during 36 years.

Year   Concerts Seen  
2025 1 concert
2024 21 concerts
2023 18 concerts
2022 21 concerts
2021 1 concert
2020 1 concert
2019 20 concerts
2018 22 concerts
2017 15 concerts
2016 13 concerts
2015 12 concerts
2014 20 concerts
2013 15 concerts
2012 20 concerts
2011 15 concerts
2010 26 concerts
2009 20 concerts
2008 29 concerts
2007 29 concerts
2006 22 concerts
2005 18 concerts
2004 14 concerts
2003 31 concerts
2002 40 concerts
2001 25 concerts
2000 25 concerts
1999 11 concerts
1998 25 concerts
1997 20 concerts
1996 25 concerts
1995 21 concerts
1994 13 concerts
1993 13 concerts
1992 3 concerts
1991 1 concert
1990 2 concerts