Hey @vinta, welcome to the forum!
That’s funny timing, I just released a AbleSet 3.1.0-beta.2 that does exactly this, including automatically generating the audio files based on song and section names.
You can also use OSC to trigger these cues (/cues/say "Song Name") for more custom use cases.
Here’s more information: Cues
Give it a try if you like, I’d love to hear what you think 