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 · Global chorus co-creation for COP31 Antalya, Türkiye
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 | 一粒种子，一份希望 |
| French | Une graine, un espoir |
| Arabic | بذرة واحدة، أمل واحد |
| Spanish | Una semilla, una esperanza |
"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
Songs for spring, for yourself, and for everyone who lives earnestly
"Spring Blossoms"
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.
Joining "One Seed" is simple: register to receive the full sheet music, backing track and recording guide; record your singing video (solo or choir — a line, a verse, the chorus, or the whole song); and send it to [email protected] by October 15, 2026. We will weave voices from around the world into one global chorus video, to be presented at COP31-related events.