No idea but I do know the following.

My dogs react to:
yelling voices
strong repetitive sharp noises (rimshots)
doorbells on TV
dog barks on TV

But they seem to chill out pretty well if music is steady and not loud/hyper. And one of my dogs licks my husband's face when he plays guitar - I think she likes it!

That's all I know... I can't really weigh in on their enjoyment of music. They don't like howl along or anything