Alphablocks (2010)

S01E04 Why

Young Y is curious about why he can't sing alongside the vowels. Determined to understand the rules of language, he embarks on a journey of exploration. With the encouragement of his friends, he discovers that with effort and creativity, he can find a way to express himself through song. This adventure teaches him that challenges can be overcome, and sometimes, the magic of possibilities lies just outside the boundaries we set for ourselves.