The phrase "a fine commentary" is correct and usable in written English.
It can be used to describe a thoughtful or insightful analysis or discussion about a particular subject, often in the context of literature, art, or current events.
Example: "The author provided a fine commentary on the social issues presented in the novel, highlighting the underlying themes and character motivations."
Alternatives: "an excellent analysis" or "a thoughtful critique".
A fine commentary gives the details.
It is a fine commentary on the play.
Supplementary features include a fine commentary by Ed Sikov, a Wilder biographer, and script pages from the unused opening sequence set in the Los Angeles county morgue.
In making the critical connection between high inequality and diminished mobility, I've often cited the work of the economist Miles Corak, who had a fine commentary on the topic in The New York Times on Sunday.
Though much of what has been said about the film (including the fine commentary track here, presented by the critic Richard Schickel) emphasizes its links to the American western, "The Good, the Bad and the Ugly" is also a profoundly European work, rooted in the picaresque tradition and more specifically in the great school of Italian social comedy.
Some fine commentary, decent punditry and one or two new technical tricks.
Mr. Foley's lively commentary is a fine addition.
A fine piece of pictorial storytelling with a voiceover commentary (and a sly commercial eye for product placement), its view of the urban landscape might fancifully be seen as foreshadowing Blade Runner.
Bremner hosts former players remembering Benaud's abilities on the pitch, the great man's own recollections from behind the mic as well as some of the his finest commentaries, including the 1960 tied Test, Botham's Ashes and Edgbaston 2005.
As a commentary on the everyday sadomasochism of being in a couple, this piece has a fine, mordant humor.
He turned out to be a big guy with glasses, a fine head of steel-gray hair, and a baritone-sax voice that he puts to use on the radio doing color commentary for Tulane football games.
