The fourth, the fifth Lyrics

Will i believe you?
It´s the fourth, the fifth
So then i would know
It´s all a shift

May i receive life?
It´s up on the fifth
So then i would know
It´s all a gift

But if we try to pull off all
The fourth, the fifth
So then i know it´s our heart
Who tries to give

It´s just the fourth the fifth