Krewella - Alive Tabs

(Intro)
ALIVE- Krewella

Hey Guys, so this is my first tab and I only played this one by ear. I'm not sure if
it's exactly the one you would find on the song but it sounds similar (if not, in a
different key) hope you enjoy! I hope that you leave suggestions (please do) below on 
how many steps lower or higher the notes should be.

INTRO RIFF

E 2-5-12-9-2-5-2------5---7-5-4-5------9-12-7-5------5-4------4-5--------------|
B -----------------------------------------------------------------------------|
G -----------------------------------------------------------------------------|
D ----------------------------------------------12-0---------------------------|
A --------------------------------12-0-----------------------------------------|
E -2-------------12-0---0--------------------------------12-0------------------|