"Samuel" is a catchy animated song by DG Bible Songs in a kid-friendly style that retells the scriptural story and includes life-applying lyrics.

The full lyrics are found on its YouTube page in the descriptions, as are links to the DG website where you can buy the music/instrumental and graphics. You can also find a listing of all their videos and related resources at https://dgbiblesongs.com/blog/.  Varying styles of music. Some of their videos are for very young children, some are quite contemporary. Some feature richer animation than others.

Then Eli, the priest, wisely told him:
“When again He calls you near Answer God,
right from the start and say:
“Speak, your servant hears!”

Now pay attention every day
The Lord will speak to you
And when that happens, come what may
You should obey Him, too.