November 2017 marks the 150th anniversary of Charles Koechlin's birth. On this occasion the Label SWRmusic releases an unique collection of chamber music works by the French composer, including many world premiere recordings. Like its sister release, SWR19046CD dedicated to the orchestral works, also this box contains seven CDs as well as a comprehensive, trilingual booklet with texts by Otfrid Nies and Robert Orledge, respected specialists in Koechlin’s music.