A cache of documents and four unheard Jimi Hendrix demos will be auctioned in London on November 15, 54 years after his death. The 1968 demos include songs like 'Up From The Skies' and 'Stone Free', expected to sell for hundreds of thousands of euros. The buyer will need to negotiate use with the Hendrix estate. The auction also includes other memorabilia from Hendrix's personal life. Teljes cikk (Euronews.com)