Mozart Mouse is an adventurous toy mouse who explores the children's Music Room with Beethoven Bear and other toys from the playroom. He likes the piano's high sounds best, saying "I find them quite refreshing!" He is a quick learner who composes beautiful music and enjoys performing at concerts. The course centers on the adventures of Beethoven Bear™ and Mozart Mouse™ as they learn about music. The plush animals of the two characters are integral to making the course fun for young students. Five inches tall.

Beethoven Bear is an inquisitive toy who lives in a big house with two children, plus their toys. According to the little bear and his friend Mozart Mouse, the most wonderful thing in the whole house is the piano. They like to hop on the keys and make beautiful sounds. Beethoven likes low sounds best. The course centers on the adventures of Beethoven Bear™ and Mozart Mouse™ as they learn about music. The plush animals of the two characters are integral to making the course fun for young students. Five inches tall.

Nannerl Mouse is a charming toy mouse who plays the piano extremely well. She is Mozart Mouse's older sister and enjoys playing duets with him. She has a flair for directing musical theater productions and is highly knowledgeable about all kinds of music. Nannerl Mouse is a replica of the character first introduced in Lesson Book 3. Five inches tall.

Clara Schumann-Cat is an elegant real cat in the Music for Little Mozarts series. She comes from a musical family where everyone plays the piano. Her great-grandmother was taught by Clara Schumann herself, and she was named after that famous pianist and composer. She helps Beethoven Bear and Mozart Mouse with their music studies. Larger size. Clara Schumann-Cat is a replica of the character first introduced in Lesson Book 2. Nine inches long.

J.S. Bunny comes from a very musical family. He plays the cello. His real name is Johann Sebastian Bunny, but his parents call him J. S. Bunny for short. Few grown-ups know that he invented a famous dance called the J. S. Bunny Hop, where toys and children want to hop and never stop! J.S. Bunny is a replica of the character first introduced in Lesson Book 2. Five inches tall.

Professor Haydn Hippo is a music instructor, conductor and toy mascot in the music class at school. He is particularly fond of the music of Franz Joseph Haydn. He can't climb stairs very well, so Clara Schumann-Cat kindly gives him a ride on her back, while he holds on tightly to her collar. Professor Haydn Hippo is a replica of the character first introduced in Lesson Book 3. Five inches tall.

Puccini Pooch is a friendly toy dog who is a well-trained opera singer. His parents were opera buffs and named him after their favorite composer, Giocomo Puccini. When he was just a puppy, they taught him the words and music to every opera they had heard. Puccini Pooch is a replica of the character first introduced in Lesson Book 4. Five and one half inches tall.

Elgar E. Elephant is a lovable, overstuffed toy who often encourages Beethoven Bear and Mozart Mouse to "learn something new." He surprised all of his friends one day by playing the trombone! Huggable and wise beyond his years, his bright plaid vest and monocle make him stand out in a crowd. Medium size. Elgar E. Elephant is a replica of the character first introduced in Lesson Book 1.

Pachelbel Penquin learned about composing from studying the music of Johann Pachelbel. He sports an attractive white wig and carries a quill pen so he's ready at any moment to jot down his musical inspirations. He's a walking encyclopedia of musical history and is a friendly advisor to all his toy friends. Pachelbel Penguin is a replica of the character first introduced in Lesson Book 2. Four inches tall.

Nina Ballerina is a graceful toy ballerina who dances while Beethoven Bear and Mozart Mouse play the piano. Her parents both danced in the Russian ballet many years ago. She's dressed in a traditional pink tutu and dances gracefully on the music staff, pointing to different notes and intervals with her delicate shoes. Nina Ballerina is a replica of the character first introduced in Lesson Book 3. Seven inches tall.