{"product_id":"10128-cage-john-signed-envelope","title":"Cage, John. (1912–1992) Signed Envelope","description":"\u003cp\u003eHand-signed envelope from the composer who experimented with the nature of sound and composition through chance procedures. Central vertical crease, else fine.\u003c\/p\u003e","brand":"Schubertiade Music and Arts","offers":[{"title":"Default Title","offer_id":46093411975327,"sku":"10128","price":45.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/4826\/7423\/files\/Cage_2C_John_Envelope_10128.jpg?v=1722187853","url":"https:\/\/www.schubertiademusic.com\/products\/10128-cage-john-signed-envelope","provider":"Schubertiade Music and Arts","version":"1.0","type":"link"}