David Crosby, Stephen Stills and Graham Nash discuss CSN 2012, and their iPad app.\r<br>\r<br>David Crosby, Stephen Stills and Graham Nash discuss CSN 2012, and their iPad app.\r<br>\r<br>Explosive interview into the inner-workings of CSN in the late 1980s. Volatile, to say the least.. From Wikipedia, the free encyclopedia West 57th Format .\r<br>\r<br>David Crosby, Stephen Stills and Graham Nash discuss CSN 2012, and their iPad app.\r<br>\r<br>David Crosby, Stephen Stills and Graham Nash discuss CSN 2012, and their iPad app.
