Ryan Novianto has seen concerts during 15 years.

Year   Concerts Seen  
2019 3 concerts
2018 1 concert
2016 2 concerts
2015 1 concert
2014 1 concert
2013 4 concerts
2012 4 concerts
2011 8 concerts
2010 8 concerts
2009 1 concert
2008 2 concerts
2007 3 concerts
2005 1 concert
2004 1 concert
1996 1 concert