Two songs I always thought would be a great lullaby for a real child (baby, toddler, preschooler) or even a pseudo child (adult baby?? Developmentally disabled adult with the emotional / social, or even mental age of a child??) would be definitely :
1) "The Air That I Breathe" by the Hollies (1974) ; and
2) "After The Lovin'" by Engelbert Humperdinck (1976)
Ironically both of these songs are from the mid 1970s. The Air That I Breathe is a great song to sing a child to sleep with.
When I was in my early 20s in the mid to late 1990s, I was a big listener of oldies music (and still am). I don't know how many times I heard moms call (at the time) the local area oldies radio station and request "Angel Baby" by Rosie And The Originals (1960) for their 2 or 3 year old. At least, a couple of times, and usually ended up dedicated to a 3 year old that was vomiting and sick.
I also remember the preschool at the local state university called the oldies station one time and requested "Mr. Sandman" by the Chordettes. Actual real preschoolers tend to really love oldies music. I was an assistant volunteer / co-host at Storytime for 3 to 5 year olds at my local library for 16 years, and me and my children's librarian friend did a lot of oldies songs (leading them singing and dancing) with the preschoolers. I also have friends in other states who have young children and their kids love this sort of stuff. And often it's the young children that like this type of genre of music - not necessarily their parents even (surprisingly). I like a lot of soft rock from the 1970s and 1980s too. Anne Murray was / is a great singer ; I really love "You Needed Me" (1978) although a lot of songs she sings are great. I've read from credible sources even on the internet that Anne Murray actually has quite a following / fan base among actual young children.
I also remember in the 1990s, Linda Ronstadt had a children's lullaby CD released. One of the songs she did was a cover version of "Baby, I Love You", which was originally done by the Ronettes in 1963.
I actually like the version by the Ronettes very much, and if you ask me, it is more sweeter (and fun) than "Be My Baby". "Be My Baby" was a #2 hit, whereas "Baby, I Love You" only went to #24. Sometimes the best songs aren't necessarily the highest ranked on Billboard Top 100 charts.....Also, what I didn't know until last year was two of the three Ronettes, Estelle Bennett Vann and Nedra Talley (Ronnie Bennett Spector's sister and cousin, respectively), didn't even sing on "Baby, I Love You" because they were touring with Dick Clark's Caravan Of Stars in 1963. So what happened was that Phil Spector (crazy nut madman, but incredible producer) actually decided to have Darlene Love (with the Blossoms) and - get this - Sonny and Cher - to perform on "Baby, I Love You" as backing vocalists. Sonny (Bono) and Cher were also on "Be My Baby" actually too, but the difference is all 3 Ronettes sang in that one.
Sonny and Cher would have their own song 1 year later that rose to #1 on Billboard, called "I Got You Babe"
And there is also "Don't Let Go" by Roy Hamilton (1958). That is a great song.
I'm sure there are a few other good ones, but can't think of them at the moment this morning. If I remember any others, I'll let y'all know.
I'm theoretically a musicologist as far as oldies and soft rock music goes. I also happen to have Classic Autism and ADHD. And I'm a walking street atlas.
Have a good day.
- longallsboy