Cornerstone by Hillsong
Time: 4/4 72 or "150"
Recording Key: C 
Today's Key: C

Intro/Instr.:
 I | / | vi | / | IV | V |

Verse 1:
I IV V
vi vi/V
IV V I

Verse 2: As Verse 1

Chorus:
 I     IV vi V   <- Starts with /iii only coming from Intro/Instr. alt
 I/iii IV vi V
 I     IV vi V
 I
 
Verse 3: As Verse 1, but repeat last line
Chorus
     (Intro/Instr. alt end
     (IV | V / I/iii / |    <- not in recording, play main intro/instr.

Chorus x2
I | / | / | /
Verse 4: As Verse 1

Instr. Chorus (x2):
 IV vi V I/iii / (slight variation on Chorus)
 IV vi V I I/iii 
 IV vi V / I / 

Chorus x2
Outro: 4[I / / /:] | I--