Dr. Dre ft. Eminem, Skylar Grey
The intro pattern is the same throughout the female vocals of the song.
Bm G
Im about to lose my mind
A
you've been gone for so long
F#m
I'm running out of time
G
I need a doctor
Bm
call me a doctor
F#
I need a doctor, doctor
Bm
to bring me back to life
Enjoy! 