How to log out of iCloud without password?

I have an old iPhone 5S that has pictures and stuff that I want to load into my iPhone 6S through iCloud. Problem is that I don't know the password to the iCloud account that is currently on my 5S and I can't log out without it. I'm trying to log out of the old account and make a new one so that I can load stuff onto the Cloud through my 5S and then download it again onto my 6S.

NO ONE and I do mean NO ONE has the name of this song?

So my only hope in recovering this songs name is that someone has heard it before and knows the name. I've tried everything.
YouTube comments
recording the sound on my iPhone / Shazam app
using some website called moo that listens to a video and identified the music
googled
even went to the websites list of music played during the entire show.

Me and lots of other people have been trying to find this song. Well not a lot just like me and 6 others.

The song starts at 17:26 and ends at around 19:20

Here s the link:

My iPhone 5s keeps spazzing out after I replaced the screen?

I used to have an iPhone5 but after I broke the screen, it started to spazz out, open apps without me touching it, would open something completely different to what I had tapped to open.
I decided the phone was no good, so I got my old iPhone 5s repaired (also had a damaged screen) so I repaired the screen and now this iPhone5s is doing the exact same as my old iphone5! Does anyone know why my phone keeps spazzing out?