Very nice experiment, with these AI tools & BIAB you can create a song indistinguishable from a modern (lyrically clichéd) pop song on the hit lists. I assume that at least the melody and the chords were the work of your creativity, they were very enjoyable, mellow and catchy. But I'm scared of the day when everything is computer generated and I still enjoy it and feel that it's a genuine human creation. I have tried Chat GPT for lyric generation, but it couldn't reach my level, so there is still hope

But I'm beginning to feel that humans are "A" - artificial as well, there is no fundamental difference

Eleanor sounds very good, good work with the lyrical flow which is very important to make AI singer sound convincing.
Thanks for the backstory, good to know about your idea and process.
Janne