This is how he played it LIVE at Passion 2013. You can play the Em7 or Em. Enjoy!

CAPO 4

VERSE 1:
G (320003@1)               C (x32010@1)                 G (320003@1)                  CCome, (x32010@1)Come to the water, all who are thirsty, come and be filled
G (320003@1)                C (x32010@1)                  G (320003@1)                CCome, (x32010@1)Come to the river, brothers and sisters, come and be healed 
            GCome (320003@1)and be healed

CHORUS:
Em7               C (x32010@1)          G (320003@1)                Dsus (xx0233@1)   
We believe in the Kingdom come, We believe in the risen Son
    Em7       C (x32010@1)        GYou (320003@1)bring our hearts to life!
Em7                   C (x32010@1)           G (320003@1)                   DsusLord (xx0233@1)we come with our hands up high, We believe you will satisfy
    Em7       C (x32010@1)         G (320003@1)     Em7       C (x32010@1)        GYou (320003@1)bring our hearts to life, You bring our hearts to life!
Dsus (xx0233@1)         GC GC
 We are alive!

VERSE 2:
G (320003@1)              C (x32010@1)                        G (320003@1)               
See, The people returning, the love of the Father, drawing us in
G (320003@1)              C (x32010@1)               G (320003@1)                CSee, (x32010@1)Salvation coming, Jesus our Savior, Light of the World!
                    GThe (320003@1)Light of the World!

CHORUS:
Em7               C (x32010@1)          G (320003@1)               DsusWe (xx0233@1)believe in the Kingdom come, We belive in the risen Son
    Em7       C (x32010@1)        GYou (320003@1)bring our hearts to life!
Em7                   C (x32010@1)           G (320003@1)                  DsusLord (xx0233@1)we come with our hands up high, We believe you will satisfy
    Em7        C (x32010@1)        G (320003@1)      Em7      C (x32010@1)          GYou (320003@1)bring our hearts to life, You bring our hearts to life!
Dsus (xx0233@1)        GC GC
 We are alive!

BRIDGE: (x2)
G (320003@1)         C (x32010@1)                  GLet (320003@1)revival come, Let the people sing
                  CThe (x32010@1)glory of Your name

BRIDGE: (x2)
Em7         C (x32010@1)                  GLet (320003@1)revival come, Let the people sing
                  CThe (x32010@1)glory of Your name

CHORUS:
Em7               C (x32010@1)         G (320003@1)                DsusWe (xx0233@1)believe in the Kingdom come, We believe in the risen Son
     Em7      C (x32010@1)       G (320003@1)    DsusYou (xx0233@1)bring our hearts to life!
Em7                   C (x32010@1)           G (320003@1)                  DsusLord (xx0233@1)we come with our hands up high, We believe you will satisfy
    Em7       C (x32010@1)         G (320003@1)     Em (022000@1)      C (x32010@1)            GYou (320003@1)bring our hearts to life, You bring our hearts to life!
Dsus (xx0233@1)        
We are alive!

We are alive!

We are alive!