Their performance was extraordinary even though they were just singing at a hangout (Lapo Tuak). The harmonization of their three vocals is truly extraordinary with the sad and stunning Batak song.<br /><br />luar biasa sekali penampilan mereka walau hanya bernyanyi di tempat nongkrong (lapo tuak). harmonisasi ketiga vocal mereka sungguh luar biasa dengan Lagu Batak yang sedih dan memukau. <br /><br />#lagubatak #berkatvoice #viralvideo
