Pete Hack has seen concerts during 22 years.

Year   Concerts Seen  
2023 5 concerts
2022 6 concerts
2021 1 concert
2019 6 concerts
2018 2 concerts
2017 5 concerts
2016 1 concert
2015 2 concerts
2014 7 concerts
2013 4 concerts
2012 1 concert
2011 3 concerts
2010 3 concerts
2009 4 concerts
2008 2 concerts
2007 1 concert
2006 1 concert
2005 4 concerts
2004 3 concerts
2003 3 concerts
2002 3 concerts
2001 1 concert