Tamar Braxton U R retarded How can youtube not be a verifiable source I put a clip of her hitting a D and E one octave above Soprano C D7 and E7 and you say it s not a good source What is then I bet if I even got a video of her hitting whistle notes you d say it wasn t verifiable Of course it it if you see or hear her hitting a whistle note then she s a whistle registre singer The same applies to all whsitle register singers U R just stupid U and Mr I ll bring the food who totally destroyed the Whsitle register singers category