Hi Marianne, here are my notes section by section, the important things to decide before recording are marked in red:

1: no issues
2: no issues (we changed to inhale / exhale pattern)
3: all good; the multiphonic works but the notes written were wrong, I checked your recording and analysed the spectrum of the sound, the resulting pitches are A and D sharp. This works fine.
4: no issues
5: the multiphonic notation didn’t work, so below I have other alternatives, please let me know if any one them works.

6: all good; we changed the key clicks order and notation to: middle C, G below and D below.

7: section removed; This section will be completely removed. (just updated at 12.45 noon – 12/09)

8: here I expected something more like this glissando:

If it’s not possible in this register no worries, you can do it chromatically.

9: all good; we changed the singing F to F above.
10: – section removed; (updated at 2pm – 12/09)
11: – section removed; (updated at 2pm – 12/09)

If it doesn’t work well, just play the written F# one octave lower without any singing.

12: no issues.
13: all good; this multiphonic tremolo worked well.
14: could you check if this multiphonic sweep is possible:

it’s from this blog (https://heatherroche.net/2016/09/26/spectral-multiphonics-bb-and-bass), it’s in the 4th audio example, the person who wrote it explains how she does it.

If it’s not possible you can just play the bass note, no problem.

15: all good; we changed to the same multiphonics as in section 3 but with tremolo (alternating keys).
16: section removed – I just decided to remove this section as well where you had the harmonic blips, so this won’t be necessary anymore (updated at 2pm – 12/09)

 

Thank you very much and sorry for all this trouble!!