pta music
Connecting children with nature, each other and the Earth through song · Love yourself, love others, love the Earth
"One Seed"
Give a seed to someone we may never meet · More than 150 children and friends, six languages, one hope
The "One Seed" global chorus video brings together more than 150 children and friends. English, Turkish, Chinese, French, Arabic and Spanish meet in one song, sharing a hope for the Earth and for those who come after us.
A seed can be small — small enough to rest in a child's palm. But a seed can also be great: it can grow into a tree, into a forest, into a child's faith in the world.
In 2025, we brought "Hello Earth" to COP30 in Belém, Brazil. In 2026, the journey continues — from greeting the Earth to placing a seed into more children's hands. This song is not about a distant future; it is about a concrete passing-on: we have all received seeds planted by others, and now we can place a new seed into the hands of those who come after us.
The child asks: Did they know that I would come?
The adult answers: Maybe not my name.
One seed, one seed, growing in the light · One seed, one seed, future shining bright · One seed, one seed, from hand to hand we sow · One seed, one seed, and now the world will grow
| English | One seed, one hope |
| Turkish | Bir tohum, bir umut |
| Chinese | 一粒種子，一份希望 |
| French | Une graine, un espoir |
| Arabic | بذرة واحدة، أمل واحد |
| Spanish | Una semilla, una esperanza |
Lyrics: Dency Cheng · Music: Dency, Sugar · 2026-11-04 edition · 3 min 48 sec
Thank you to every child and friend who shared a voice, and to the families, teachers and choirs who helped bring the recordings together. We planted this seed together.
Listen and reflect: ideas for families and classrooms
After watching, you might ask: who has planted a "seed" for us? What small action today could help someone in the future? You can also choose a favourite line from the chorus and sing it together.
"Hello Earth"
A greeting from children to the Earth · Global children's choir at COP30 Belém, Brazil
In an era of accelerating climate change and shared global destiny, pta music created an original English song sung by children — a heartfelt tribute to our planet. With warm lyrics and a touching melody, it opens and closes in six languages, inviting children and adults worldwide to join voices in a chorus of love and hope.
In November 2025, singing clips collected from around the world were woven into a global choir video, premiered in Belém, Brazil — host city of the COP30 United Nations Climate Change Conference.
| English | Hello, Earth! |
| Portuguese | Olá, Terra! |
| Chinese | 你好，地球！ |
| Japanese | こんにちは、地球！ |
| French | Bonjour, la Terre ! |
| Arabic | مرحبا يا أرض! |
Same sun shines, same moon glows · From Yangtze river, to Amazon's groves · We touch the rain, we breathe the air · One big home, for all to share
Watch the full studio MV
More Original Songs
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2026-03On March 26, the poet Haizi left us — but spring always returns. We sing "Spring Blossoms" to a world still worth loving.
"Champion"
2025-06True glory is not at the summit, but in the moment you keep climbing against all odds — the peak is just a place; your stubborn fight is what makes a champion.
"Remember to Love Yourself"
2025-05For everyone who is busy: before caring for the world, learn to care for yourself. Loving yourself is where all tenderness begins.
"SDGs Clapping Beat"
2025-07The first SDGs clapping rhythm from pta planet, dedicated to children: clap the 17 Sustainable Development Goals into every little pair of hands.
Join pta music
pta music is the original music co-creation community of pta planet. Through music we connect emotions and amplify social impact, spreading the message of sustainable development — love yourself, love others, and love the Earth. Whether you are an individual who loves singing, a choir, a community ensemble, a music education institution, or a nature or climate education partner, you are warmly welcome.
Submissions for this edition of the "One Seed" global chorus have closed, and the full video is available on this page. To explore future music, nature education or climate education collaborations with pta music, please get in touch.