The phrase "a preview for the" is correct and usable in written English.
It can be used when introducing or discussing an upcoming event, product, or content that will be presented or released.
Example: "Here is a preview for the upcoming movie that everyone is talking about."
Alternatives: "a sneak peek of the" or "an overview of the".
The show was a preview for the main show, held at Madison Square Garden last weekend.
The ADP report is often seen as a preview for the government's broader survey on employment, which is due to be released on Friday.
Initial pictures were compressed so that they could be accessed quickly — but really served as a preview for the full-scale pictures.
At a preview for the press last Thursday, more than 300 people turned up for an emotional tribute to the man many regarded as America's speed king.
It "has been widely touted as a preview for the trials of Khalid Sheikh Mohammed and other 9/11 defendants," said Ailsa Chang on WNYC.
The $250,000 Forest Hills Handicap, a preview for the Breeders' Cup Sprint, toppled the odds when Delaware Township scored and Forest Camp and Kelly Kip did not.
But by a strange coincidence, right after the trailer pitching Green Lantern, the theatre aired a preview for Transformers: Dark of the Moon.
A preview for a sale of the letters opens Saturday at Swann Auction Galleries in Manhattan, with estimates mostly of a few thousand dollars a page.
She met Mr. Contreras, a Mexican-born artist raised in Texas, in 1995 at a preview for a silent auction at the New Museum of Contemporary Art.
The key elements of a new design language for Volvo were unveiled last month in a preview for journalists in Gothenburg, Sweden, the company's hometown.
In Washington, where the game is set, Ubisoft held a preview event for "The Division 2," the sequel to the company's most successfully launched game ever.
