The Lost Recordings pays tribute to the great cellist André Navarra, on the 30th anniversary of his death. Accompanied by his son, our teams have travelled throughout Europe in search of the original original tapes - many of which were still unpublished or abandoned - in order to draw up the artistic testament of one of the cellists and founders of the great French cello tradition. Each of the tapes has been carefully restored using the Phoenix Mastering process that we have been developing over several years, one of the one of the stages of which is based on Devialet technologies. The result is a unique 6-disc boxed set, featuring The result is a unique 6-disc boxed set of all the great cello concertos in unprecedented sound quality.