The Six Piano Pieces by Delius, edited by Daniel M. Grimley, have been published as a supplement to Volume 33 of the Delius Collected Edition by Stainer & Bell Ltd.

Click here to transfer to the publisher’s website to purchase, and refer to Delius Society Journal 167 (from page 43) to read Paul Guinery’s introduction which describes this interesting acquisition by The Delius Trust from Sotheby’s auction.

Pianist Edward Rushton made this recording for YouTube at the time of the discovery:
https://www.delius.org.uk/video/six-piano-pieces/