In this Caillou episode we explore things that have to do with music and sounds: Playing music, hearing music played and having fun with sounds. Caillou learns about playing the tuba, searches his attic with his Mom and visits the gym class of a friend. Caillou Marches On: When Caillou visits Clementine, he is impressed to see Billy practicing on a Tuba. Billy shows Caillou and Clementine a little bit about the tuba and plays a musical game with them. Soon, Billy's marching band mates arrive to practice. Clementine and Caillou wish they could join in too. They make their own pretend horns with cardboard tubes. When Billy's sheet music is lifted away by a gust of wind, Caillou catches it and saves the day for the band! They all march on, giving Caillou a musical escort back to his house. (Additional Lessons: Fun with music, Imagination) Follow That Sound: On a winter evening, a strange sound grabs Caillou's attention. Caillou first searches the living room but the sound seems to come from elsewhere. He follows the sound to find out its source. His quest takes him to see Dad in the basement where the sound is heard again. Caillou continues his search and discovers Gilbert in his room, having a great time playing with a baby toy. (Additional Lessons: Sound Discovery) Music box: Caillou goes up to the attic with Mom and finds a box containing a teddy bear and a music box. Mom gives the bear a bandana, transforming him into a pirate bear. Caillou decides he likes the bear more than the music box. Since Caillou has made his choice, Mom decides to give Rosie the music box. When Caillou realizes that the music box was still working he wants it back. Caillou and Rosie find a way to both get to play with the music box and the pirate bear. (Additional Lessons: Sharing) Caillou's Gym Day: Caillou gets a special invitation to go to Andre's gym class. A little intimidated at first, Caillou tries his best and ends up having great fun. When they make a rhythmic coor (thetvdb.com)