Aldo has seen concerts during 23 years.

Year   Concerts Seen  
2020 3 concerts
2019 21 concerts
2018 28 concerts
2017 18 concerts
2016 23 concerts
2015 12 concerts
2014 7 concerts
2013 18 concerts
2012 12 concerts
2011 15 concerts
2010 16 concerts
2009 10 concerts
2008 16 concerts
2007 9 concerts
2006 16 concerts
2005 12 concerts
2004 8 concerts
2003 3 concerts
2002 6 concerts
2001 4 concerts
1998 1 concert
1993 3 concerts
1991 1 concert