Sabowski has seen concerts during 22 years.

Year   Concerts Seen  
2023 2 concerts
2022 4 concerts
2020 1 concert
2019 7 concerts
2018 8 concerts
2017 7 concerts
2016 3 concerts
2015 1 concert
2013 1 concert
2011 1 concert
2010 1 concert
2008 1 concert
2007 1 concert
2006 2 concerts
2005 5 concerts
2004 3 concerts
2003 4 concerts
2002 4 concerts
2000 4 concerts
1999 4 concerts
1998 4 concerts
1997 2 concerts