Tillerman has seen concerts during 13 years.

Year   Concerts Seen  
2022 1 concert
2013 1 concert
2009 1 concert
2008 1 concert
2006 1 concert
1996 2 concerts
1995 1 concert
1994 2 concerts
1993 1 concert
1989 2 concerts
1987 2 concerts
1986 1 concert
1985 1 concert