Happened to hear this on the drive home yesterday
https://www.bbc.co.uk/programmes/m00051y5
A concert dedicated to the Boulanger sisters. Lili's glorious works and an unpublished Fantaisie Variee for piano and orchestra written by Nadia for her "companion" Raoul Pugno. Lovely music and a great find in the Nadia Boulanger. I hope Dariescu has an opportunity to record this work.