Uploaded January 2024 | Updated September 2026, 23 minutes ago

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I whistle and improvise on "Undecided".
I introduce the theme on a low octave for my whistling range, which sounds easy but isn't. Then I improvise. In the last chorus, I reproduce the interpretation mainly used by Louis Armstrong playing this piece of jazz, reaching very high and flexible notes.

Backing track from Laurent Courtois et Nuages de Swing YouTube channel :
youtube.com/@nuagesdeswing/featured
nuagesdeswing.com/jouer/jouer_index2b.html