Ne esistono due distinte versioni nel Gran Catalogo Westbrook, una del 2020 di Kate in settetto con la Granite Band e una di Mike con la Uncommon Orchestra al completo, dal vivo al Ronnie Scott's londinese nel 2022. Ora è disponibile nero su bianco in una versione predisposta per pianoforte e voce: Says the Duke.
"Says the Duke is not a Blues in any conventional sense. It does not break down into the familiar 12 or 8 bar choruses. In fact the basic ‘chorus’ is 88 bars long. Yet it is faithful to the mood and spirit of the Blues. The lyrics of Says the Duke evoke our memory of the Ellington Orchestra’s final concert in London, at the Rainbow in 1973. Cootie Williams, Paul Gonsalves and Harry Carney were still there and in great form. In our piece there are quotes from the Duke himself, references to his compositions and name-checks for his legendary musicians." (Kate e Mike Westbrook)
https://mikewestbrook.bandcamp.com/says-the-duke-westbrook-songbook