Sean Mc Millan has seen concerts during 17 years.

Year   Concerts Seen  
2023 2 concerts
2022 4 concerts
2021 2 concerts
2019 3 concerts
2017 1 concert
2014 1 concert
2013 1 concert
2009 1 concert
2008 1 concert
2005 2 concerts
2004 1 concert
2003 3 concerts
2002 1 concert
1998 1 concert
1996 2 concerts
1995 2 concerts
1994 1 concert