Don't worry about this so-called invention
First, this is not an issued patent. It is a patent application that Disney filed, and that has been published. It does not mean that Disney will get a patent issued on this alleged invention.
Second, there is a lot of prior research ("prior art") in this field, indeed on this very concept of sensing a user's mood via sensors on the body, and then selecting music accordingly. See,
http://www-users.york.ac.uk/~am1/C&F3abs.PDF (1997) which describes Renn Scott's "Automated Emotional DJ".
Assuming that the patent examiner can find prior art like this (it only took me 2 searches in Google to find), then Disney shouldn't get a patent.
And if they do, so what? This is a silly concept without any real value--or more to the point, it does not work in any really useful way. There is no real relationship between termperature, pulse, etc. on what kind of music I want to listen to. There is no relationship between these factors and whether I want to listen to hard bebop vs. Bach fugues. So let Disney have it.
FWIW, I'm a software patent attorney (14 years) and I've seen plenty of goofy (!) ideas like this. Sound and fury signifying nothing.