By Andy Burns Posted on May 26, 2011August 11, 2011 Crosby Nash and Fallon Have A Party Some things need little explanation – such as this instant classic video from Late Night With Jimmy Fallon. http://www.nbc.com/assets/video/5-0/swf/DirectWidget.swf?CXNID=1000004.10045NXC&widID=4727a250e66f9723&configXML=http://www.nbc.com/service/videowidget/params/dmlkZW9faWQ9MTMzMDE1MQ==/ Share this:TweetEmailPrintLike this:Like Loading...