Song Key Finder

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Finds the key of any song for you. You just have to ask.

Supports searching with song title and artist, or just with the title.

Some example utterances:
I- One-liners:
-Alexa ask find the key the key of Amaranth by Nightwish.
>Amaranth by Nightwish, D Minor.

-Alexa ask find the key, which key is Alejandro in?
>Alejandro by Lady Gaga, B Minor.

II- Open Song Key Finder first:
-Alexa open find the key.
>Welcome to find the key. I can find the key of a song for you.
-Find the key of Boulevard of Broken Dreams.
>Boulevard of Broken Dreams by Green Day, A flat Major.

Some more utterances after launching the skill:
-Which key is Despacito in?
-What's the key of Despacito?
-Find the key of Alejandro by Lady Gaga.
-Tell me the key of Holiday.