Justin Timberlake - Blue Ocean Floor chords

The song is in the key of B minor, so i put the capo on the second fret, although 
i play it without a capo because it suits my voice better

ps. im not 100% this is all right, so all corrections are very welcomed :)

My cover of this song : http://www.youtube.com/watch?v=vSkKcC4LOK0

[Verse 1:]
Am               F
Frequencies so low
C              
Heart on a string
G
A string that only plays so low
Am                 F
Rain made of echoes
                 C                     G
Tidal wave rushing on and on
[ Tab from: http://www.guitaretab.com/j/justin-timberlake/347673.html ]
[Pre-Chorus:]
Am                                            C                                           Am
Under the water you scream so loud but the silence surrounds you
              C                                                    Am                     G
But I hear it loud and you fall and you fall in the deep and I'll always find you
              C       Am    Em         G
If my red eyes don't see you anymore
                    F                                 Dm
And I can't hear you through the white noise

[Chorus:]
                                   C                          G
Just send your heartbeat I go to the blue ocean floor
                 C
Where they find us no more
G
On that blue ocean floor
C
On that blue ocean floor
G
On that blue ocean floor
C
On that blue ocean floor
G
On that blue ocean floor

Same chords for verse 2 as verse 1

Same chords for pre chorus and chorus

[Bridge] 
C
20,000 leagues away, catch up to you on the same day
Am
Travel at the speed of light, thinking the same thoughts at the same time
Em
Heartbeat set at steady pace, I’ll let the rhythm show me the way
G
No one can find us here, fade out and disappear