A blue cloud icon with a white musical note in the center, representing Apple Music or a music streaming service.

HARMONY CLOUD

Download on the Apple App Store

Created by

Stefon Harris (Musician, Educator, and Thought Leader)

Don't practice in silence.

Music is alive. It breathes, surprises, and connects us in ways that words never could. But most ear training feels dead, with robotic exercises that drain the soul from what should be pure joy.

Harmony Cloud is different. It develops your emotional connection to harmony while building professional-level musical skills. Unpredictable. Musical. Alive.

Free your inner musician.

  • Silhouette of a human head with a music note, a video player with equalizer bars, and a play button, indicating music and video content.

    Train Your Ears

    Practice identifying chords and progressions with exercises that adapt to your skill level

  • Black screen with white lines of text, but the text is not legible.

    Learn from a Master

    Watch exclusive video lessons where Stefon Harris reveals how chords create emotion

  • Music notes and equalizer bars

    Customize Your Practice

    Control tempo, key, chord complexity, and progression to match your abilities and goals

  • Silhouette of a guitar, a musical note, and a speech bubble with dots.

    Explore Improvisation

    Fearlessly experiment over endless chord progressions that challenge and inspire your creativity

  • Silhouette of a human head with a musical note inside, with musical staff and notes above, and a bar chart with an upward arrow to the right.

    Track Your Growth

    Monitor your progress as you develop from recognizing basic triads to hearing complex voicings instantly

Smartphone screen displaying a progress tracker with bars for each day of the week, accompanied by text promoting personal growth and healthy habits.
A smartphone displaying an app called 'Your Chords' with various musical chords and symbols on the screen, set against a pink background.
Smartphone screen displaying a music practice app with categories like Bass Note, Melody Note, Chord Quality, Chord Extension, Play Pitches, and Roman Numerals, each with options for Practice or Test.
A smartphone screen displaying a music app with the text 'Hear Melodies' and a keyboard graphic, asking the user to tap melody notes they hear.
Smartphone displaying the app 'Harmony Cloud' featuring a quote by Stefon Harris about music, with navigation dots and 'Next' button at the bottom.

WHAT MUSICIANS ARE SAYING

“My ability to hear certain things more clearly is helping to allow me to simultaneously pay attention to more details in music that I previously overlooked. Highly recommended!”


– PHILIP DIZACK, TRUMPETER & EDUCATOR

“There is no tool that has such a scope of harmonic possibilities in its engine, while also handling the progressions in a musical way. Other apps that contain a variety of chord progressions and extensions operate mostly by random combinations or premade limited progressions. Harmony Cloud also allows for an enormous amount of user created study. There is no equivalent digital music learning tool out there.”


– OLIVER GLYNN, PIANIST

"This app is amazing. I wish I hadn't waited so long to dig in. It would've helped so many of my students. I'm making this a regular part of my teaching from here on out."

– PROFESSOR GREG TARDY, UNIVERSITY OF TENNESSEE

Like having a piano player

in the practice room

Real musical progressions. Our proprietary algorithm creates chord progressions that breathe and flow like live music—never mechanical, always surprising.

Built by musicians, for musicians. Stefon Harris didn't just lend his name. He poured decades of performance and teaching wisdom into every note.

Learn harmony by feeling it. Skip the theory homework. Jump straight into the emotional heart of music and let your ears guide you.