Heh, I always try to keep the recordings at my hands. Have no trust in streaming services still. But agree, Spotify may be handy. Since 2022 a lot of enterprises abandoned my country, including Spotify... but in this particular case I did not feel any loss at all! 😉 She is goddess. With this post I introduced her music to my daughter too. (Tho it might be too early, in her teen years).
ps. and what about Nina Simone and Kovacz? also unique voices and persons. 😎