"showcase material" is a correct and usable phrase in written English.
It can refer to things that are presented as exemplary, or of a particularly high quality. For example, "The museum proudly showcased its most valuable material to visitors."
Just last week, one of Ziff Davis Media's competitors -- CMP Media -- introduced an overhauled version of TechWeb, a Web site that will showcase material produced by the staffs of three of CMP's technology publications: InformationWeek, InternetWeek and Network Computing.
Laugh Out Loud will hold exclusive rights to show Hart's non-film and live-show material – reports mention a hidden-camera series in which Hart is a driver in the ride-along sharing service Lyft – and will showcase material by other comics.
We showcase material from institutions that have already decided to openly license their digitisations.
After all, if identifying ethical showcase material is really quite easy, then complaints about limited time and extra effort are completely unfounded.
Those performances, all three of which sold out quickly, will showcase material that Kazee plans to include on the full-length album he expects to record this fall.
These online exhibits showcase materials from the Stanford University Archives, including photographs, audiovisual materials, publications, and maps and architectural drawings.
This project seeks to showcase materials related to race and ethnicity in advertising in America.
The Johns Hopkins George Peabody Library's special collections use Tumblr to showcase materials in their online Wunderkammer.
Folksy with a hint of country twang, Jewel tours the UK showcasing material from her new album, Spirit.
Shenton's site also showcases material on Christine Maggiore, a Californian businesswoman who helped found an international group, now called "Alive and Well Aids Alternatives".
By early 2009, they were reported to be performing with Director as both bands showcased material from their second albums.
