Cohen's Suzanne was also first recorded by Judy (see there). On the cd reissue of Songs From A Room ('07) there's an earlier author's version extra, produced by David Crosby.
Fairport Convention [BBC session als Bird On A Wire]
Leonard Cohen [author]
Tim Hardin [on his lp Bird On The Wire]
Serge Lama [as Vivre tout seul]
Tom Cochrane [after he recorded it with his group Red Rider]