IMSLP Forums

Not quite sure either composer or work would qualify "famous" There is, of course, this: http://www.john-cage.halberstadt.de/new/index.php?seite=cdundtoene&l=e where lenghths are measure by pages of the calendar, but it does not meet the challange becuase the chords are not over 100 me...

Alan Hovhaness: And God Created Great Whales-for orchestra and taped whale song

It calls for standard orchestral winds, but as long as you can get a full trombone section, at least one harp, and a few percussionists, any other missing parts should work out.