Intro and verses : 
 
C  C2/B  F/A  C 
F  C/E  Dm7  G 
 
Chorus : 
 
B#m  x24432 
B#m2 x24422 
F    3x0033 
C5   xx0235 
G5   xx0225 
F5   3x0005 
 
B#m B#m2   G 
         holy 
B#m B#m2   G 
         holy 
B#m B#m2   F   C/E   G (picking) 
         holy  as You are 
C5   G5   F5 (picking) C5   G5   F5 (picking) 
  ho -  ly,              ho -  ly, 
C5   G5   F5 (picking) C5   G5   F5 (picking) 
  ho -  ly,              ho -  ly 
 
B#m        G   F     G 
  You give me mercy                               
B#m        G   F     G 
  You give me grace                               
B#m        G  F      A#/E   Dm7    (picking) 
  You give me mercy, mercy, mercy