{"product_id":"643463","title":"J.S. Bach: Gradus ad Symphoniam - Mittelstufe (, Justro (KB)","description":null,"brand":"Robert Lienau","offers":[{"title":"Default Title","offer_id":53692323660111,"sku":"643463","price":3.5,"currency_code":"EUR","in_stock":false}],"url":"https:\/\/stretta.org\/products\/643463","provider":"Stretta Music GmbH","version":"1.0","type":"link"}