Ping and Pong come up with a lullaby to get Matilda to sleep.

Raindrops make Ping feel better.

Pong gets locked out of his house and can't get to the instruments he needs.

Ping and Pong make a Brazilian instrument out of a deflated soccer ball.

Ping, Pong and Trix06 create a song for Mr. Prickles.

Ping and Pong get Mr. Prickles' clothes and statue dirty.

Mr. Prickles' doorbell joins Pong's orchestra.

Ping and Pong are consistently trying different ways and exploring different instruments to help a lost baby seal start to feel the beat on one.

Ping and Pong find a treasure map and end up finding a melody.

Matilda and Ping work together to get Matilda to understand that there are different types of dance; Ping solves the problem by calling out the movements as they do in a real square dance.

Ping and Pong listen to some reggae music, but a friend feels left out.

Ping, Pong and Matilda perform a song for Mr. Prickles so that he doesn't move away.

Ping and Pong are trying to find the lost sheep, so they yodel them back.

Pong learns that by giving, he gets the gift of meaningfulness.

When they can't wake Matilda so she can make her famous empanadas for their salsa party, Ping and Pong end up coming up with a great salsa song.

When Ping and Pong run out of jam, they help Mr. Prickles make more; by using everyday sounds in the kitchen they make a creative beat so they can get things done in time.

Ping gets a new trombone and wants to make a carnival.

When Pong is scared of a storm, Ping uses the sounds of the thunders and the wind in a piece of music to make him feel better.

Pong and Trix help Matilda out when is not satisfied with her performance; Ping thinks she has been replaced, so the others go to find her and tell her how important she is and how much she is needed.

Bossa Nova is the perfect music style for a day at the beach; Ping and Pong try to collaborate with the song they are singing, with varying degrees of success, until Ping learns that creating music is often a partnership.

Ping, Pong and Mr. Stick try to organize an Italian dinner.

Pong is trying to find the right sound to finish his song with the help of the Trix06 recording device.

Pong has trouble learning how to play the bagpipes.

Ping and Pong search for the perfect music for Snail Mail and they learn about a style of music from Brazil.

Pong's latest musical invention, the Popcorn Pinger malfunctions.

Mr. Prickles schedules his yoga day on the same day as Ping and Pong's punk rock concert; Mr. Prickles, Ping and Pong eventually compromise to find a solution agreeable to all.

Ping loses her voice, just before an important performance.

Finding out it's the Chinese New Year, Ping suggests they put on a celebration.

When Ping's friend from Australia's didgeridoo breaks, Ping and Pong help her hunt for a new one by tapping and knocking on trees.

Pong learns that singing all the time is called opera.

Ping and Pong learn about jazz, which helps Matilda finish a painting.

While plant-sitting for Mr. Prickles, Ping and Pong learn about a new instrument.

Ping, Pong and their friends put on a circus.

Djembe visits Ping and Pong in Melody Meadow to share a special song.

Matilda has trouble remembering a special dance.

Mr. Prickles becomes upset when Pong insists on playing the first violin.

When the sheep have trouble making a marching band, Ping and Pong have two very different thoughts as how to make it work.

A sheep wedding is announced.

Javanese puppetry and music help Matilda get through the night.

Ping and Pong learn how to sing a Quebecois folk song, but break Mr. Pickles' ice sculpture in the process.

Ping and Pong try to teach music to some excitable students.

Ping and Pong get ready for Mr. Prickles' surprise party, while nursing a caterpillar back to health..

Matilda promises everyone she's going to put on a fantastic figure skating performance. Now all they need is music and an ice rink!

Matilda and her crew make a movie.

Mr. Prickles holds auditions for his garden party.

A friend from Africa visits, and plays some African rhythmic music for Ping and Pong.

Ping and Pong ask Mr. Prickles to become their conductor, but he gets stage fright and they must help him to overcome it.

Ping and Pong search for the source of a strange sound.

Ping, Pong and the sheep have a dance party, and Mr. Prickles wonders how he can fit in.

When Mr. Prickles plays his triangle day and night Ping and Pong teach him that playing a solo is the right place to shine.

Ping is sad because she broke her music box, but Pong may have the solution.

When Ping hears Pong's new keytar and hates the sound, she tries everything she can to keep him from playing it in their band.