YAY! I love!

This is excellent.

How smart of you to leave determining the poetry type for the reader!
Smashing use of alliteration, you made your little gem so melodic... Breath-taking job, congratulations :)

Congratulations - it's always nice to see these short forms winning the weekly contests.

Take care,

Michael

Lovely Haiku! Congratulations on your win!

Nice

Brainy one

congratulations ...

Judges comments

Nightingales nuance
morning melodies for those
who cannot listen.

Nuance is one of those words I have read a million times and convinced myself that I know what it means. For once I actually looked it up and this is its definition;

a subtle difference in or shade of meaning, expression, or sound.

Reading this definition and reading it after Nightingales has just created a whole scene in my mind, using 2 words. Which is what a Haiku/Senryu is all about.
However.....
Night-in-ga-les nu-ance is 6 syllables.
Unless you pronounce Gales as 1 syllable.
Now when I am unsure I use wordcalc syllable counter who agree with me that it is 4.
Because of this, I drop from 7 to 4 points.
I also researched the Haiku form (again) which is 5/7/5 but more importantly 17 syllables.

Now onto why I chose this as one of my top 3.
The final line.
The turn is the meat of any Haiku, this turn is a mind explosion.
Very clever writing.
I also like the choice the author gives us, A nature poem (haiku) or a sad indictment of life? (senryu)
Or write it twice?! 4 points