This is a video of E singing the Jitterbugs song from her music class, taught by one of her very favourite people, Karen.
In case you don't speak toddler, here's what she's (sort of) singing:
Sing! Wiggle! Shake! and Giggle!
I just (wanna?) can't sit still
You know I gotta be free
I got the music in me
And I guess I always will
Hello Elle, How do you do?
Hello Mama, you're a Jitterbug too
Hello Ralph, How do you do?
Hello Dada you're a Jitterbug too
I think she has a future in the music business. But that's just me.