Schools! Join us for Sleeps 'til Santa!
24 November 2017, 12:07 | Updated: 24 November 2017, 12:14
It's back! You know Christmas is coming when "Sleeps 'til Santa" begins on Heart Breakfast.
We're looking for schools in Wales to introduce the song each morning.
So, if you're a teacher, register your class or school now.
Just let us know a little about your school using the form below.