Finally I found this beautiful endsong on Sons of Anarchy Season 5 episode 5!
It is called: Audra Mae & The Forest Rangers - "The Unclouded Day"
O they tell me of a home far beyond the skies,
O they tell me of a home far away;
O they tell me of a home where no storm clouds rise,
O they tell me of an unclouded day.
O the land of cloudless day,
O the land of an unclouded sky,
O they tell me of a home where no storm clouds rise,
O they tell me of an unclouded day.
O they tell me of a home where my friends have gone,
O they tell me of that land far away,
Where the tree of life in eternal bloom
Sheds its fragrance through the unclouded day.
O the land of cloudless day,
O the land of an unclouded sky,
O they tell me of my friends by the tree of life,
In the land of a unclouded day.
O they tell me that He smiles on His children there,
And His smile drives their sorrows all away;
And they tell me that no tears ever come again
In that lovely land of unclouded day.
In that lovely land of unclouded day.