2015.09.08 台灣原聲童聲合唱團在維也納市中心的聖彼得大教堂演出招牌曲《拍手歌》，讓世界音樂之都維也納的音樂人及觀眾驚艷不已。這是唯一官方錄影，首次公開。
2015.09.08 Vox Nativa Choir sang "Kipahpah ima" (Clap Hands) at St. Peter's Church when visiting Vienna. The Bunun folk song was brought to the historical church with the pure "angel's voices that stun the audience of the world's music capital.