A most interesting pianistic take on this is Sorabji's Passeggiata Veneziana from the mid-1950s, whose score (both as a copy of the composer's ms. and as a typeset edition by Jonathan Powell) is available from The Sorabji Archive (www.sorabji-archive.co.uk) by emailing sorabji.archive@gmail.com and a splendid recording of which is to be found on the American Altarus label (AIR-CD-9067 - see https://www.altarusrecords.com/AltarusMainCatalogue.html ), played by Jonathan Powell.Best,Alistair
Hahaha this was quite legendaire!!! Wikid filming tech too