The phrase "a strong note of" is correct and usable in written English.
It can be used to describe a prominent or noticeable quality, feeling, or characteristic in something, such as a piece of writing, music, or art.
Example: "The poem carries a strong note of nostalgia, evoking memories of childhood summers."
Alternatives: "a distinct hint of" or "a pronounced element of".
At the same time, there is a strong note of playacting, which the participants miss no opportunity to point out in their fellows.
There's a strong note of feminism running through her recent memoir, My Animals and Other Family, underpinning tales of the dogs and horses who brightened her childhood.
As is often the case with the roles that Louis writes for himself, there is a strong note of masochistic pleasure in this extreme passivity.
A strong note of caution about a European revival has come from a powerful economic official, Mario Draghi, the president of the European Central Bank.
The Washington-based fund, which monitors the world's macro economy and makes loans to poor and middle-income countries, sounded a strong note of caution about the United States.
In 1947, he became tutor in politics at Christ Church, Oxford, then a college noted for its conservative tradition, and in which he struck a strong note of moderation.
British mobile phone retailer Carphone Warehouse defied consumer worries on Friday, when its shares ended the week on a strong note thanks to rumors of a Vodafone bid and high hopes for the popularity of Apple's iPhone.
Friday's trading got off to a positive start in New York, as investors look to close the week on a strong note after a pair of listless sessions.
Richard ended the season on a strong note by winning three of his last four starts, including his final two games against the Dodgers.
Kicking off the side stage, Twenty One Pilots, a duo from Ohio, opened the festival on a strong note with its blend of hip-hop, indie and electro sounds.
Global markets have ended a difficult month on a stronger note after the Bank of Japan stepped in to boost its economy with negative interest rates.
