Well i had my first semi-successful WILD attempt last night, while i did not gain lucidity i finally saw HI and enter SP, but something weird happened when i first saw the HI first i started hearing music, but it was not anything i heard before, but it was quite relaxing. the second thing was that the HI had great surges and when the surges hit there highest i had vibrations throughout my whole body, is this normal? And have you ever heard any music while WILDing?
Yes, it’s normal. 
And I’ve heard music too, many times actually. Usually really fantastci stuff I’ve never heard before.
yup, perfectly normal-I always love the music I have in my dreams-I can never remember it though 
ya i can’t really remember it, all i know is that it was really beautiful