Several body parts mentioned in this song:

"My baby whispers in my ear..."

"We walk along hand in hand..."

Che Gelida Manina - [such a cold, cold little hand] from Puccini's La Boheme

...That's what they're there for, that's what they're there for, Who are we to ask the why or wherefore ....

Starting at the top:

Can't Get It Out Of My Head

Going Out Of My Head

Somewhere in the middle:

Clap Hands Song

Down to the bottom:

Happy Feet (this one's surreal - and Bing's in it!)

joo joo eyeball, hair down to his knee

In response to the 4.4 quake we had at 8pm today, 10 miles from my house:

Epicenter was in Carson, and there are some reports of a refinery exploding there, but that was on Twitter, and so I'm not sure.

More shaking:

Maybe a tail feather is a body part.

It is if you're a bird 😄

...her knees keep a knocking and her toes keep a rocking

https://www.youtube.com/watch?v=ToFuxOlI0Lw

Hair!

https://www.youtube.com/watch?v=PgrIAIHTho8

Stranglers - Skin Deep

"You've only got two hands to lend"

Lime in the Cococnut: "Doctor aint there nothin' I can take to relieve this bellyache..."

https://www.youtube.com/watch?v=TsSuueEGQSM

Same title, different song -- love them both!

Do Your Ears Hang Low? I remember singing this to describe other body parts, one male, one female, (or should I say two) but here’s the kids version

.

Daddy's Hands https://www.youtube.com/watch?v=nOAjAWToYMI

The tips of your toes. insert earplugs before clicking on link

I don't mind the sun sometimes, the images it shows
I can taste you on my lips and smell you in my clothes
Cinnamon and sugary and softly spoken lies
You never know just how you look through other people's eyes

Roxsol, I'm glad you did not use the group's name for the body part.

I started part III in case this one is getting slow to load for anyone.

Lol, Lars! I never thought of that.

Still laughing😂