Any song can be a lullaby

Traditional lullabies are so dark: “You are my ONLY sunshine, please don’t take my sunshine away.” That’s no way to fall asleep.

Think broadly of songs with pretty melodies, peaceful lyrics, in an easy vocal range. These work for me: Wildflowers by Tom Petty; The Mother by Brandi Carlile; Down in the River to Pray by Alison Krauss.