Breton15 has seen concerts during 22 years.

Year   Concerts Seen  
2024 1 concert
2023 14 concerts
2022 5 concerts
2021 4 concerts
2020 2 concerts
2019 4 concerts
2018 3 concerts
2017 3 concerts
2016 1 concert
2015 1 concert
2014 1 concert
2012 12 concerts
2011 13 concerts
2010 15 concerts
2009 9 concerts
2008 14 concerts
2007 10 concerts
2006 4 concerts
2005 4 concerts
2004 3 concerts
2003 3 concerts
2002 1 concert