Theme song of the French TV show "Les mondes engloutis", a.k.a "Spartakus and the 
Sun Beneath the Sea" in English.
Tuning is standard but you can put a capo on the first fret to make it easier.

Verse 1
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Gm (355333@1)                     DmToi, (xx0231@1)enfant de la Terre ?coute-moi
    Gm (355333@1)                    DmToi (xx0231@1)qui as le secret du Shagma
Eb (x43121@3)                                  BbDans (x1333x@1)toutes les strates et les mondes engloutis
Cm (x3101x@1)                     DSuis (xx0232@1)Spartakus, Bob, Rebecca

Verse 2
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  Gm (355333@1)                       DmO (xx0231@1)vous, enfants de lumicre suivez-moi
     Gm (355333@1)                   DmVous (xx0231@1)qui connaissez notre pass?
Eb (x43121@3)                          BbVers (x1333x@1)Arkadia, vers les Mondes Engloutis
Cm (x3101x@1)                DPour (xx0232@1)nous sauver la vie ...

Chorus
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Bb*             DmSuis (xx0231@1)les Mondes Engloutis
         D (xx0232@1)         GmJusqu'au (355333@1)creux de la Terre
Gm (355333@1)name="chord_x02220@1">A   Bb*          DmEnfant (xx0231@1)pars et vole avec nous
        D (xx0232@1)    GmAu (355333@1)fond des univers
Gm (355333@1)name="chord_x02220@1">A   Bb*             DmEnfant (xx0231@1)suis les Mondes Engloutis
         D (xx0232@1)         GmBb* (355333@1)A (x02220@1)name="chord_355333@1">Gm 
Jusqu'au creux de la Teeeeeeeeerre

D and Dm are played barre 5th fret.
Bb* is played barre 6th fret.

The remaining of the song follows the same pattern.
Feel free to comment.