Dashing through the roads
In my Prius hybrid car,
Tank is almost dry,
But I can still go far.

Don’t need gasoline,
To make this engine hum.
Instead I have a battery
That’s made with lanthanum.

Oh, lanthanum, lanthanum,
Great in batteries.
This rare earth metal lends its name
To the lanthanide series.

Based on Jingle Bells
Learn more about Lanthanum