One by Sky Ferreira - http://skyferreira.com/
Enjoy! :)

Intro

C#m    B    A    B    C#m   A

C#m        B             A
You don't know just how to start me up, 
B         C#m         B          A
don't know how to get me going now. 
E/G                         A
(now, now, now, now, now, now, now, now) 


C#m              B                A
Something's wrong between the two of us, 
B         C#m         B          A
I'm not a robot but I feel like one. 
E             A                  B               E                      A 
(one, one, one, one, one, one, one, one, one, one, one, one, one, one, one, one) 
B
One, two, three, four


E       B       A
Head to the ground, 
B                C#m              A
I don't ever want the beat to stop. 
E                           A                            B
(stop, stop, stop, stop, stop, stop, stop, stop, stop, stop) 
E        B            A
Speaking without a sound, 
B               C#m                  A
you try to call me but you're breaking up. 
E         B            E
(up, up, up, up, up, up)
 

C#m                     B                
And now all I can hear is one. 
E                     A
(one, one, one) 
Amaj7
And now all I can hear is one. 
A                                          B                       
(one, one, one, one, one, one, one, one, one, one, one, one, one, one, one) 


C#m            B              A
Don't know how to shut you off, 
B         C#m         B          A
don't know how to keep this going now. 
E/G                            A
(now, now, now, now, now, now, now, now) 


C#m         B             A
I feel like I'm about to rust. 
B         C#m         B          A
Ruin my heart, I'll buy another one. 
E             A                  B               E                      A  
(one, one, one, one, one, one, one, one, one, one, one, one, one, one, one, one) 
B
One, two, three, four
 

E      B        A
Head to the ground, 
B                C#m              A
I don't ever want the beat to stop. 
E                           Aadd9                          B
(stop, stop, stop, stop, stop, stop, stop, stop, stop, stop) 
E          B           A
Speaking without a sound, 
B                 C#m              E    A
you try to call me but you're breaking up. 
E        Aadd9        B
(up, up, up, up, up, up)
E                               C#m        E        C#m       E                      
And now all I can hear is one..... 
B          C#m7       Aadd9   B    E   B
I just want to hear your heart.
C#m         Aadd9           B 
Wake me up or I will keep my


E       B        A
Head to the ground, 
B               C#m              A
I don't ever want the beat to stop. 
E                          A                               B
(stop, stop, stop, stop, stop, stop, stop, stop, stop, stop) 
E         B           A
Speaking without a sound, 
B            C#m                       A
you try to call me but you're breaking up. 
E                    B             E
(up, up, up, up, up, up)

And now all I can hear is...

E       B        A
One  one   one...
B       C#m       A
One  one   one...
E         A       B
One  one   one...
E         B       A
One  one   one...
B       C#m       A
One  one   one...
E        B        E
One  one   one...

E          A           B