Oh, Yappa Yappa!

Here's an in-universe show for the Sprout universe previously seen in a picture of shows on the Grow channel (https://www.artstation.com/artwork/YGPPqP), but now here are the characters and synopsis.

In Oh, Yappa Yappa!, Jazzy Justin, the African American human host of the show, has a magic radio that he lets five people in costumes out of - there's Rooper, who's purple, has three eyes, and a horn for a nose that lets out toots like you're blowing into an empty bottle, Boombo, who's green, has only one tooth, and is the youngest in his circle of friends, Zoe, who's orange, has pigtails, shaped like an oval and is thus huggable, Pinkie, who's light pink and looks like soft-serve ice cream, and Ship-Shape, who's brown, has a circle for a head and square for a body, and is the smartest and possibly oldest of the group. The show has lots of comedy skits, musical segments, and each episode has guest stars, such as Kari Porter or the cast of Preschool Play.

Take a wild guess on what show THIS is based on!