royjohn

To do mixed voice takes some practice and some muscle development as well as a correct concept. From what you posted, you are going too high without mixing. Go down to A, B, below middle C and to middle C. Start in falsetto and see if you can bring in some edge and go toward a complete voice with a mix of head and chest. Or start and sing the note (say the in falsetto and then sing it in chest. Get an idea of how to mix. Do not raise your head as you go up. What you demonstrate is a voice getting whiter as you go up as the larynx elevates. Try using an oo vowel made with the pursed lips and even modifying towards the vowel in "book" or even towards "uh" as you go up. Your goal needs to be going from maybe G below middle C in a five note and then a complete scale ascending and mixing a very light head voice with some chest, lightening as you go up. You're working on the thin edges of the chords, very small muscles and they take a while to develop and co-ordinate.