song follows the same basic progression over and over again:

Ab Fm Gm C#5 C5 Bb5 [ Fm Gm ]

sometimes, the part in brackets is randomly skipped, though.
Listen to the song, you'll get the drift


Rachel, please, don't go to the beach*
Don't go

Rachel, please, please stay here with me
Sighing

Oooh oooh
Oooh oooh
Oooh
(Oooh) Suddenly
I land by the sea
Dead leaves
Rinsing fish, we cry in our sleep
Lightly

Oooh oooh
Oooh oooh
Oooh oooh 
Oh-oh-oooh oh oh oh-oh-oooh
Oooh oooh

Oh-oh-oooh oh oh oh-oh-oooh
Oooh oooh