Debbie O has seen concerts during 16 years.

Year  
Concerts Seen  
2021 1 concert
2020 2 concerts
2019 2 concerts
2018 2 concerts
2017 2 concerts
2016 4 concerts
2015 4 concerts
2013 1 concert
2009 1 concert
2008 2 concerts
2002 2 concerts
2001 1 concert
1996 5 concerts
1995 6 concerts
1994 2 concerts
1993 1 concert