Must admit this is beautiful.
Wow, that really is beautiful. I'm getting choked up. It (or the original, in my opinion) would be a perfect song for the first dance at a wedding reception.
I'm still not comfortable with this AI music trend, although I can't specify why, exactly. Its exploding much faster than I anticipated.
it may find its way into advertisements, then legal battles will ensue
Indeed. I'd be curious to know how that would be handled. I see the person who posted Grow Old With Me stuck in a quick disclaimer: "No copyright infringement intended." As long as someone isn't making money off of these creations then I suppose (per American copyright law, at least) they'd legally be in the clear.