The supplied article contains only its headline and website navigation elements — the actual body text was not included, so the substance of the piece cannot be summarised. The headline indicates that both Elton John and the late David Crosby singled out one particular singer as the finest of all time, describing them as "the greatest who ever lived", but the identity of that singer and the reasoning behind the claim are not present in the provided material.

Because no article body was supplied, no supporting details, quotes or context are available to convey. To produce an accurate summary, the full text from the Far Out Magazine page would be needed rather than the menu links and mailing-list prompt that accompanied the headline.