Waitrose Duchy Organic estate and the first product was oaten biscuits. Products were initially sold through high-end stores such as Harrods and Fortnum & Mason. During the 1990s Duchy Originals products began being stocked in farm shops and independent delicatessens and expansion during the 2000s saw a selected range of Duchy Originals products becoming widely available in most major UK supermarkets, with Waitrose as the brand's largest customer. By 2008 sales of Duchy Originals had raised over £7 million cumulatively for The Prince of Wales's Charitable Foundation. Following the financial crisis of 2007–2008 the Duchy Originals business began making losses, amounting to around
Who Owns My Heart that is inspired by 1980s music. The song is set in common time and has a driving dance tempo of 136 beats per minute. It is written in the key of A minor and Cyrus' vocals span two octaves, from G to C. It follows the chord progression Am–F–Dm–E. "Who Owns My Heart" is heavy in rubbery and bubbling disco synths. Keyboard riffs also drive the song's instrumentation. Lyrically, "Who Owns My Heart" speaks of the thrill of meeting a potential love interest on the dance floor. Verses and the bridge describe the setting using comparisons to numerous things, including