I didn't see anything about this in the documentation or prompting guide, but... is it supposed to be able to sing?
Since I am a fundamentally unserious person, I copied in the Friends theme song lyrics into the demo and what came out was a singing voice with guitar. In another test, I added [verse] and [chorus] labels and it's singing acappella.
[1] and [2] were prompted with just the lyrics. [3] was with the verse/chorus tags. I tried other popular songs, but for whatever reason, those didn't flip the switch to have it sing.
Since I am a fundamentally unserious person, I copied in the Friends theme song lyrics into the demo and what came out was a singing voice with guitar. In another test, I added [verse] and [chorus] labels and it's singing acappella.
[1] and [2] were prompted with just the lyrics. [3] was with the verse/chorus tags. I tried other popular songs, but for whatever reason, those didn't flip the switch to have it sing.
[1] http://the816.com/x/friends-1.mp3 [2] http://the816.com/x/friends-2.mp3 [3] http://the816.com/x/friends-3.mp3
I tried the following prompt and seems like model struggled at the ending "purr"
---
``` [slow paced] [slow guitar music]
Soft ki-tty,
[slight upward inflection on the second word, but still flat] Warm ki-tty,
[words delivered evenly and deliberately, a slight stretch on "fu-ur"] Little ball of fu-ur.
[a minuscule, almost imperceptible increase in tempo and "happiness"] Happy kitty,
[a noticeable slowing down, mimicking sleepiness with a drawn-out "slee-py"] Slee-py kitty,
[each "Purr" is a distinct, short, and non-vibrating sound, almost spoken] Purr. Purr. Purr. ```