What Is Music Therapy, Really? How Its Definition Has Changed in Thirty Years

For more than thirty years, every now and then someone stops me and asks: so, what exactly is music therapy? And almost always, I stall. I smile, I circle around it, I tell a story. Because the truth is I've never had a definition that fits everyone, carved in marble.

But this summer something happened. During the 18th World Congress of Music Therapy in Bologna, in early July, the World Federation of Music Therapy presented its new official definition. Presented — not written there: behind it are three years of work by the 2023-2026 Council, and an order worth telling. Mission, vision and values first. Then the rewriting of the constitution and bylaws. And the definition last, on purpose, so that it would mirror that work on identity instead of coming before it. It was the Regional Liaisons who proposed it, the representatives of the eight regions of the world; then every council member added their own perspective, so that it would come out modern and inclusive. So no, it wasn't born in Italy: it arrived in Italy. But hearing it announced in our own house, I'll admit, moves me all the same.

So I sat down and did something I'd recommend to you too: I lined up the three official definitions the World Federation of Music Therapy has produced in thirty years. Hamburg 1996. Seoul 2011. Bologna 2026. Roughly one every fifteen years, each one spoken inside the assembly of a world congress. That alone says something important: the definition isn't a dogma handed down from above, it's a living consensus the community renegotiates slowly, in many languages and many time zones, and brings to the assembly only once it belongs to everyone. The word grows with us.

And reading them in a row is like watching our discipline move. It shifts, it widens, it changes its centre of gravity right before your eyes. Here they are, in full.

Hamburg, 1996 (original English text):

«Music therapy is the use of music and/or its elements (sound, rhythm, melody and harmony) by a qualified music therapist, with a client or group, in a process designed to facilitate and promote communication, relationships, learning, mobilization, expression, organization, and other relevant therapeutic objectives, in order to meet physical, emotional, mental, social and cognitive needs. Music therapy aims to develop potentials and/or restore functions of the individual so that he/she can achieve better intra- and/or interpersonal integration and consequently a better quality of life through prevention, rehabilitation or treatment.» (WFMT, 1996)

Seoul, 2011:

«Music therapy is the professional use of music and its elements as an intervention in medical, educational, and everyday environments with individuals, groups, families, or communities who seek to optimize their quality of life and improve their physical, social, communicative, emotional, intellectual, and spiritual health and wellbeing. Research, practice, education, and clinical training in music therapy are based on professional standards according to cultural, social, and political contexts.» (WFMT, 2011)

Bologna, 2026:

«Music therapy is a professional discipline that uses music-based experiences, such as listening, singing, playing instruments or improvisation, to promote health, well-being, capacity and development at a personal and social level. It is delivered by trained professionals within a therapeutic relationship and is an adaptable, inclusive, therapeutic modality that serves individuals, groups and communities across clinical, educational, cultural and virtual settings. Music therapy practice is research-based, shaped by professional education and clinical training, guided by ethical responsibility and informed by social, cultural and political context.» (WFMT, 2026)

This last one is the definition announced in Bologna this summer — the freshest words our field has for itself.

From substance to experience

In 1996 music is described through «sound, rhythm, melody and harmony»: the vocabulary of music theory, the elements as bricks, music as an object made of parts. In 2026 those bricks vanish and verbs arrive: listening, singing, playing, improvising. No longer "what music is made of," but "what people do with it." From the score to the gesture. From music-as-object to musicing-as-action — that making-music-together which for me is the heart of everything.

From the instrument to the relationship

The deepest change. In 1996 the relationship is there, but under its breath («by a qualified music therapist, with a client or group») — it's implied. In 2026, for the first time, it's named and placed at the centre: within a therapeutic relationship. It looks like little, it's everything: music isn't something you administer, it's something that happens inside a bond. The world definition says out loud what sets us apart from a playlist or a pill — that togetherness we make with the person, never in their place. We're not soloists dispensing the right sounds: we're someone who stays there, in the room, and listens alongside.

From the room to the world

In 1996 we speak of «the individual», of «intra- and interpersonal integration»: a clinical, intimate gaze. In 2011 «families, communities» come in and the environments open up (medical, educational, everyday): music therapy leaves the hospital. In 2026 the circle closes: communities, and contexts that are clinical, educational, cultural and virtual. Two words unthinkable in 1996: cultural (the legacy of Community Music Therapy) and virtual (the digital of the post-pandemic). The therapy room has become a world.

From repairing to promoting

1996 speaks the language of deficit («restore functions», «prevention, rehabilitation or treatment»): you fix what's broken. 2011 turns toward optimize quality of life. 2026 reaches «promote health, well-being, capacity and development»: not repairing what's missing, but growing what's already there. Even the way it's written changes: 1996 enumerates (six objectives, five needs, four elements), the defensive prose of a young discipline that has to prove it's complete; 2026 gives up the lists and names values (adaptable, inclusive, guided by ethical responsibility). A mature discipline doesn't catalogue what it can do, it says where it stands. Even the body that wrote it changes its name: from the "Commission on Clinical Practice" (1996) to the "Working Group for Reviewing and Revising the Definition" (2026) — from practice to reflection on practice.

The thread that doesn't break

One thing stays the same. Already in 2011 the definition acknowledged «cultural, social, and political contexts»; 2026 keeps them almost identical: practice is informed by social, cultural and political context. Music therapy is never neutral, it happens inside a history, a culture, a politics. Thirty years on, and this critical self-awareness only grows stronger: it's our backbone.

So what does all this mean for those who do music therapy every single day — in a gym, in a care home, in a child's bedroom, maybe behind a screen? That the word which defines us has shifted toward us: it stopped describing a technique and began describing a relationship; it stopped listing and began choosing. If in those definitions, read in a row, you recognise yourself a little more today than thirty years ago, it's no accident: the world has learned to say in its own words what you were already doing with your hands, with your voice, with your listening. The definition doesn't come before us: it runs after us. And every now and then, like this summer in Bologna, it catches up.

Sources

• WFMT (1996). Definition of Music Therapy (8th World Congress, Hamburg). World Federation of Music Therapy. Via the Wayback Machine; commission and dates in Austin et al. (2011), Memories from the VIII World Congress of Music Therapy, Voices 11(2). voices.no
• WFMT (2011). Announcing WFMT's New Definition of Music Therapy (13th World Congress, Seoul). World Federation of Music Therapy. wfmt.info
• WFMT (2026). A New Definition of Music Therapy (18th World Congress, Bologna). World Federation of Music Therapy. wfmt.info

Note, added after publication. Martina Scognamiglio — Organising Committee of the 18th World Congress and Public Relations Commission Chair of the WFMT — pointed out something this text was missing in its first version: in Bologna the definition was announced, not written in the assembly, and it comes from three years of work by the 2023-2026 Council. I've corrected it gladly, and I'll say it plainly here: when someone who followed that work from the inside lends their voice, the piece gets better. Thank you.