ChordCue is an interactive app for learning jazz & pop chords by sound, piano keys, and staff notation. Questions, bug reports, and feature ideas are welcome.
Contact
Email: ktyinthesky@gmail.com
We reply as soon as possible (usually within 2–3 business days).
FAQ
Can I change the language? Tap the language icon (🌐) at the top to choose System default, 한국어, or English.
How do I find chords? Use the grouping toggle (Type · Notes · Degree) to pick a set, then tap a chord button to hear it and see its keys and notes.
How do I change the root? Swipe the horizontal picker above the keyboard to pick one of the 12 roots; the keyboard moves to that root.
How do I see the staff? Turn on the Staff switch above the keyboard to notate the chord with noteheads and accidentals in the same place.
Why does it show Eb instead of D#? ChordCue spells each note correctly for the chord context (degree) — e.g., a minor third is Eb, not D#.
Can I remove ads? Only the free, ad-supported version is available for now.