At Harmonic Progression, we are dedicated to fostering sustainability within the classical music community.

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Testimonial

I want to thank Strings4All for sending the strings. This support allows me to continue with my musical education and keep my instrument in optimal condition. I also acknowledge the donor musicians who make this initiative possible. Your commitment directly contributes to the development of young performers.

Paulette 20 years old. Ecuadorian violinist (translated from Spanish).

Current projects

Harmonic Progression works through strong local partnerships with music schools, orchestras and community organisations in countries including Colombia, Venezuela, Mexico and Thailand. This ensures that its programmes respond to real needs and deliver lasting impact. With transparent governance and an inclusive approach, the organisation continues to build a growing international movement linking music, sustainability and social impact.

Strings4All

Its flagship initiative, Strings4All, redistributes used but playable instrument strings and accessories from professional musicians to those who cannot afford new equipment. This simple but effective model reduces waste while supporting musical education and careers. Since its launch, the programme has delivered over 15,000 strings, supporting more than 3,500 musicians across Latin America and beyond.

Eco-Workshops

The organisation also runs Eco-Workshops with leading music institutions across Europe, creating space for dialogue and practical action on sustainability, and facilitates online networks that connect practitioners working towards greener approaches in classical music.

Climate Concerts

Emerging initiatives such as Climate Concerts combine performance with environmental education, engaging audiences in climate awareness through culture.