Winston Music We have Australia's biggest range of new uprights and new grands, second hand uprights and grands, the latest in digital pianos and keyboards, silent and self playing models, and worldwide leading bra Winston Music is a proudly South Australian family owned and operated business, owned by Dale Cleves Music Pty Ltd. Dale Cleves Music has over 50 years of experience in retailing music products, and operates Winston Music in Daw Park, Adelaide, as well as the Australian Piano Warehouse in Melbourne & Brisbane, and Dale Cleves Music stores in Mount Gambier, SA and Warrnambool, Victoria.