I Know This Much is True Soundtrack

What is the name of the song after the man with the guitar is in the nursing home? (Ray taking steps and making a horse joke), (Ray and his son with a sunset)

What is the song playing during the ending credits of episode 6?

On episode 5 when Domenic has his friend play a fake lawyer and tails the warden what song was playing as their tailing the warden?

When Domenic and his friend pretends to be a lawyer and follows the warden what song was playing while their tailing the warden it’s not on the soundtrack and neither is Billy Stewart’s song sitting at the park,

In the beginning of episode 5, "how deep can water be." Towards the end of episode 5, music coming from the car as Dominic and his friend followed the doctor to the restaurant

What was the song with lyrics “ I want to marry you?” When Dominick was reading about his grandfather. Episode 5

Who sings wade in the water in episode 3?

Wade in the water

I thought I heard date with the rain by Eddie Kendricks Did anyone else hear it