John Cale recalls his time working with Nico on her extraordinary 1969 album, The Marble Index, in the new issue of Uncut (dated August 2013 and out now). Here, in this archive feature from our April 2010 issue (Take 155), the former Velvet Underground man, solo artist and producer of such free-spirits as Patti Smith, The Stooges and Happy Mondays, picks nine pieces of music worthy of a new society… and one by Zappa! Interview: Nick Hasted