Key of C

The riff below is played throughout the song over the C chord.
You can actually play the riff while playing the C chord. 
All you have to do is take your index finger off the first fret,
and use your pinky to play the notes on the 3rd fret. 

Riff:
 | ----------------3-0-- | -----------------3-0- | 
 | --1--3--1-1-0-1------ | ---1--3--1-1-0-1----- | 
 | --------------------- | --------------------- | 
 | --------------------- | --------------------- | 
 | --------------------- | --------------------- | 
 | --------------------- | --------------------- | 

C5  C5  C5  C5 

      C5                 G5
On my way back home, by chance I thought of
       C5               G5
All my favorite songs, where I'd gone wrong
F5                                   C5    G5
The only words that I could think of
F5                                         C5   G5 
I'm pissing my life away in the form of a song
               C5
On my way back home

C5  C5

C5             G5
Every step, a victory it was
      C5               G5
I was cheating death, just in time I woke
F5                           C5   G5
My memories start to wander off
F5                           C5   G5
Come to me, the remembrance of
               C5
On my way back home

C5  C5  C5  C5
C5  G5  C5  G5
F5  C5 G5  
F5  C5 G5
C5  C5  C5  C5

C5                      G5
I came in this way and here now I'll stay
       C5               G5
If the unknown have to wait one more day
F5                                     C5    G5
There's often times that it comes out wrong
F5                              C5   G5
But luckily I, I got a mind to know
C5
On my way back home

C5