Evelyn Glennie contemporary musicians, giving over 100 concerts a year as well as master classes and "music in schools" performances; she frequently commissions percussion works from composers and performs them in her concert repertoire. She also plays the Great Highland Bagpipes and has her own registered tartan known as "The Rhythms of Evelyn Glennie". Glennie is in the process of producing her own range of jewellery and works as a motivational speaker. Evelyn also performed at the Opening Ceremony of the Olympic Games in London 2012, leading a thousand drummers in the opening piece of music, and then playing the Aluphone during
What is a Masterpiece? confluence of memories and emotions forming a single idea", that it has "a power of recreating traditional forms so that they become expressive of an artist's own epoch and yet keep a relationship to the past". The highest masterpieces are said to be "illustrations of great themes." Clark also implicitly excluded the erotic from considerations of what constituted a masterpiece, based on his perspective that a necessary condition is the balance between sense and form (works that are too sensual are, therefore, unbalanced and not to be categorised at masterpiece level). What is a Masterpiece? What is a Masterpiece? is