“The kid mimicked his musical teachers” is less impressive than “5-year old musical prodigy leaves judges gobsmacked in audition”
Being able to appreciate and enjoy music is closer to consciousness. Now how would we go about proving that an LLM does so, versus merely generating sentences that imply it does?
LLM doesn't have any signals for what they feel, nor do they have an agenda they work towards, so you don't have the same proof there.