Lou Ross has seen concerts during 25 years.

Year   Concerts Seen  
2022 2 concerts
2020 1 concert
2019 2 concerts
2017 1 concert
2016 2 concerts
2015 2 concerts
2014 2 concerts
2013 1 concert
2011 1 concert
2010 2 concerts
2009 2 concerts
2003 2 concerts
2000 1 concert
1997 1 concert
1994 1 concert
1993 1 concert
1990 1 concert
1989 2 concerts
1979 1 concert
1975 2 concerts
1974 2 concerts
1973 3 concerts
1972 4 concerts
1971 1 concert
1970 4 concerts