Australian behind world's grandest piano

Australia's last remaining piano-maker has just created an instrument the likes of which the world has never seen. Most grand pianos have 88 keys but Wayne Stuart's family-run business in Tumut, southern New South Wales, has built the first known piano with an impressive 108 keys. This means it boasts a nine octave range, unheard of on the piano until now.
Read more: http://www.abc.net.au/news/2018-09-15/worlds-first-108-key-concert-grand-piano-built-by-australian/10246340?source=Snapzu