{"product_id":"10216-cage-john-signed-postcard-of-music-of-changes","title":"Cage, John. (1912–1992) Signed Postcard of Music of Changes","description":"\u003cp\u003ePrinted postcard of notation of Music of Changes III\/1951,  9 x 14 cm, signed \"John Cage\" in blue ink lower right and in fine condition.\u003c\/p\u003e","brand":"Schubertiade Music and Arts","offers":[{"title":"Default Title","offer_id":46093414662303,"sku":"10216","price":300.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/4826\/7423\/files\/Cage_spc_10216544.jpg?v=1722187872","url":"https:\/\/www.schubertiademusic.com\/products\/10216-cage-john-signed-postcard-of-music-of-changes","provider":"Schubertiade Music and Arts","version":"1.0","type":"link"}