Astrobabe2 has seen concerts during 19 years.

Year   Concerts Seen  
2022 3 concerts
2021 1 concert
2019 2 concerts
2018 2 concerts
2017 6 concerts
2016 1 concert
2015 4 concerts
2014 2 concerts
2013 2 concerts
2012 3 concerts
2011 2 concerts
2010 3 concerts
2009 2 concerts
2005 3 concerts
2004 8 concerts
2003 4 concerts
2001 1 concert
2000 4 concerts
1999 1 concert