Observed arrival · 2026-09-15

Blend — Learn to Sing Harmony

blendharmony.com Observed source

Editorial interest 84/100 Selection signal · not a rating of the site

A microphone-based harmony trainer that teaches singers to hold a second voice against a melody.

Landing page captured for the 2026-09-15 issue.

Field notes

Blend structures harmony practice as a progression rather than a collection of isolated drills: 84 lessons span 23 concepts and nine stages, with checkpoints mixing earlier material. Its browser-based microphone analysis marks each sung note and separates flat, late, and tune-following errors. A separate Intervals mode uses a note-name-free wheel, while Perform adjusts difficulty and ends a run after five hearts are lost.

Observed signals

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Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

$PaidCommerce or pricing visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

ƒJavaScriptBrowser-side code central

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