This song consist of only 2 chords: E and A

      Everything                       You're everything to me

E   e|---------------------|   A                             E  (then tabs) A
    B|---------------------|
    G|--2-2-1-2-1----------|
    D|------------2--------|
    A|---------------------|
    E|---------------------|

  this repeats throught the whole song! Play softly and build when the give names 
saviour, ruler, redeemer" (and so on)) and it goes the strongest at "Jesus, Jesus" then go 
soft at "You're everything to me"