{"product_id":"song-diagrams-greetings-card-the-pattern-book","title":"Song Diagrams Greetings Card","description":"\u003cp\u003eMusic greeting card illustrating the difficulty of singing various songs. Printed in England on an uncoated, light cream 300gsm Italian paper, which is recyclable, biodegradable and FSC certified.\u003c\/p\u003e\n\n\u003cp\u003e‘Song diagrams’ adapted from \u003cem\u003eThe Voice, An Introduction to Practical Phonology\u003c\/em\u003e, WA Aikin (\u003cspan\u003e1910\u003c\/span\u003e). The vertical axis shows the range of a given voice type (soprano, contralto etc.), while the horizontal bars plot the prevalence of each note (C, D, E etc.) sung in a given composition. In this way the diagrams attempt to show which pieces of music require a lot of high notes and might, consequently, strain the singer.\u003c\/p\u003e\n\n\u003cp\u003eAll The Pattern Book's greeting cards are 170mm x 120mm (approx. 5” x 7”) and blank inside, individually wrapped in a compostable wrapper made from plants, with a 100% recycled, 110gsm kraft envelope.\u003c\/p\u003e","brand":"The Pattern Book","offers":[{"title":"Default Title","offer_id":54696917827912,"sku":"PB2050","price":3.25,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0920\/5114\/5032\/files\/music-greeting-card.jpg?v=1794591526","url":"https:\/\/shop.penandpaper.co.uk\/products\/song-diagrams-greetings-card-the-pattern-book","provider":"The Pen and Paper Stationery Company","version":"1.0","type":"link"}