SpecEnvoy Music

Everything for music in one place — learn how it works and where it came from, practise, and make your own tracks. Free, in your browser, nothing to install.

1,254 pieces you can watch & hear

played live from the score, with practice loop, count-in and keyboard view — free, in your browser

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Listen & follow

Pick a piece and the score plays itself — solos to full quartets.

Play with score

1,254 pieces · solos to quintets

Every playable piece across the instruments in one browsable list — filter by instrument, era or ensemble, then play it with a following score.

Pick a piece →

Piano · cello · violin · viola · flute · clarinet

Walk the history of an instrument, era by era, with playable scores you can hear. 100+ pieces across the family.

String Quartets

364 movements · full quartet

Haydn, Mozart, Beethoven and dozens more — pick any movement and hear all four instruments play while the cello line follows. Public-domain, sourced CC0.

642 songs · voice & piano

Schubert's Ave Maria and Ständchen, Brahms, both Schumanns, Fauré and many more — the melody follows on screen while the piano plays. Public-domain, sourced CC0.

19 classics · four-part piano

Amazing Grace, Holy Holy Holy, It Is Well, Silent Night and more — the traditional settings, playable with the score. A companion to our faith section.

Cinematic cello & piano

Lush, film-scale original pieces for cello and piano, tagged by mood — find one for the moment and play it with a following score.

Learn & practise

Trainers, theory and the practice room.

Practice Studio

Drone · metronome · tuner

Three practice essentials in one tabbed page, in-browser — a tuning drone, a metronome, and a pitch tuner.

Learn to read music across bass, tenor and treble clefs — engraved notes, named against the clock.

Intervals, chords, the Circle of Fifths

Interactive trainers for the building blocks of harmony, plus a playable Circle of Fifths.

Learn theory →

Who built the instruments

The luthiers and piano makers behind the instruments — schools, cities, and the craft, with real photos.

Meet the makers →

Every term, explained

A plain-English reference for the musical terms used across the tools.

Make music

Create your own — in Apps → Studio.

SpecEnvoy Studio

Classics → tracks · make a beat

Remix classical pieces into electronic tracks, and build your own beats in the Maker — all in the browser.

Beats · song mode · share by link

Build your own beat: accents, two drum kits, any key and scale, four chainable patterns — record from your keyboard and share the result as a link.

Make a beat →

Game audio · 24 instruments · generative music

The audio engine behind SpecEnvoy Games as an instrument: play synthesized instruments, shape game sound effects, loop ambience beds, and generate an original adaptive score from a seed — export WAV or JSON.

Open the Lab →

More instruments and music tools on the way.