I don't quite know what this is, but it would appear to be a girl playing the Mario theme tune (as well as a bunch of incidental sound effects) on an instrument that resembles one of the towers from Lord of the Rings.

via The Loop

NSO 講座「古老、傳統又現代的中國樂器～笙」現場示範演奏：台灣青年笙演奏家─李俐錦笙聲不息 The Power of Sheng 國家音樂廳 National Concert Hall, Taipei 400 600 800 1000 1200 1500 兩廳院售票系統02-3393-9888 http://www.artsticket.com.tw/CKSCC2005/Product/Product00/ProductsDetailsPage.aspx?ProductId=oK4bYlG1GfysEceTNwd3Qg 堪稱當時樂壇管絃聖手的拉威爾，兩首改自其鋼琴作品《鏡》組曲的《汪洋孤舟》和《小丑的晨歌》，果然有神奇驚人的聲響魔法。史特拉汶斯基也以巧妙配器譜出火樹銀花，自《煙火音樂》嶄露頭角。簡文彬近年與韓國作曲名家陳銀淑合作無間，這次帶來她為笙與管絃樂團的《Šu》，搭配中國新銳作曲家黃若的《玄黃》，持續展現東西交流的創意。而師承周文中的作曲家潘世姬，思索中國古琴哲學思維以及當代音樂技巧已久，《大磺嘴隨想》也將呈現她的融合思考。一場音樂會帶來五位作曲家六首作品，陣容堅強又名作齊出，絕對精彩可期！(243字) This concert brings adventure galore. The program opens with Stravinsky's early Fireworks, a riot of glistening, sparkling effects and sensuous harmonies.

Some Random Nerd