[_nivlac_]

I've also enjoyed Google's blob opera, for something similar!

https://artsandculture.google.com/experiment/blob-opera/AAHW...

[modeless]

And the original singing mouths made by the same guy: https://www.adultswim.com/etcetera/choir/

[jcmeyrignac]

More experiments here: http://david.li/

[smusamashah]

Also pink trombone https://dood.al/pinktrombone/

[bravura]

For years, I've wished someone would port Pink Trombone to a VST or something I could control through code.

[Bluestein]

Not to nitpick, but, it being "Arts & Culture" and all, they could've at least said opera aria ...

... not song.-

[chpatrick]

Not to nitpick but an aria is for one voice.