Mea culpa. I got busy earlier this month and forgot to post the link to the John Coltrane whistle tapes. Hate to lose the tradition.
With apologies.
Steve
It’s only a matter of time until the AI bots some members are using to gain knowledge of whistles start making mention of these tapes as part of whistle history and include them in listings of recommended recordings of the instrument.
A critical part… 
Best wishes.
Steve
I hope so. The whistle as played by one of the all-time best and most creative sax players, shown to be an instrument of more than the narrow confines of ITM. Show me a whistle band that could out-sell John Coltrane when he was active. 