Austria: Sing two notes at once Well this woman can

Video ID: 20141009059 M, S AnnaMaria Hefele M, S AnnaMaria Hefele singing M, S AnnaMaria Hefele singing M, S AnnaMaria Hefele sitting down SOT AnnaMaria Hefele (in English): I train this technique with the vowels, so with vowel transition from o to e and backwards, on one long note and it sounds Then there are the overtones coming, and then there is another technique, like an American r, and when you practice this the overtones get M, S AnnaMaria Hefele sat down M, S AnnaM