Sprout had (and still has) a jingle. This one aired from 2005 to 2006 feautred the Lyrics:

It's about Family
It's about Memory
It's about Hugging a Pet
Or Feelings You Get
Knowing you'd be Long
It's about Big Days
Partys and Birthdays
It's about Cousins and More
Hugs Galore
Wherever Love is Strong
Come on Let's Grow Now With
Come on Let's Grow Now With
Come On Let's Grow Now With Sprout!
Sprout!
This had Pingu, Bean, Brussel, Aldelpha, Kevin, Angelina, Barney, and Caillou