Perfect chord

(Mus.) a concord or union of sounds which is perfectly coalescent and agreeable to the ear, as the unison, octave, fifth, and fourth; a perfect consonance; a common chord in its original position of keynote, third, fifth, and octave.

See also: Perfect

References in classic literature ?
Anne's laughter was silver and Leslie's golden, and the combination of the two was as satisfactory as a perfect chord in music.
If one appropriate thing happens, it wakes us up like the pang of a perfect chord. Something happened such as would have happened in such a place in a forgotten tale.
Like a perfect chord of musical notes, the Chordant platform brings harmony to diverse devices, data and services.
Summary: TEHRAN (FNA)- If you love it when a musician strikes that unexpected but perfect chord, you are not alone.
Its poignant lines struck the perfect chord. And the title - simply "Thank You" - resounded back down the years amid the reverent silence of London's Royal Albert Hall.
Its poignant lines struck the perfect chord. And the title -- simply "Thank You" -- resounded back down the years amid the reverent silence of London's Royal Albert Hall.
How did my husband know this Jeep with vinyl wood-grain siding would strike the perfect chord? Probably because I cooed whenever I saw a Waggy cruising a desert highway or filling up at a Rocky Mountain gas station.
THIS giant grand piano strikes the perfect chord with a visitor to a spectacular city of magical ice sculptures.
May struck the perfect chord in the opening moments with a strike that set the tone for a fine performance.
If he did, it doesn't matter because it is essentially a John song and strikes a perfect chord with every proud Scouser.
Melody ludi struck the perfect chord when she landed the Examiner Golf Challenge in Majorca.
An incredible song like Company OnMy Back, with its ringing dulcimer breaks and circular and perfect chord changes, actually sounds run-of-the-mill in the context of a record packed full of many other delights.