The phrase "array of pieces" is correct and usable in written English.
It can be used to describe a collection or assortment of various items or components, often in a structured or organized manner.
Example: "The artist displayed an impressive array of pieces, each showcasing a different style and technique."
Alternatives: "collection of items" or "variety of components".
"There needs to be an eclectic array of pieces that chimes with different guests, and works as a whole".
Between Chopin's Polonaise-Fantaisie and the Third Sonata, Andsnes offered an array of pieces by Grieg, Debussy, and the contemporary Japanese composer Akira Miyoshi.
Within the collection, "Chaos Box" was one of the only plays to which Hirsch found a large array of pieces and characters.
Currently on view are three Oscar Tuazon sculptures in Brooklyn Bridge Park, and an array of pieces at the Brooklyn Academy of Music, including Ed Purver's digital-print mural "Always Season".
"Dogs Bark, but the Caravan Rolls On," a collection of essays drawn from four decades, ranges across Conroy's various interests and passions, including further autobiographical reflections, musings on writing and the workshop experience and a strong array of pieces on music and musicians.
Highlights include works by important figures like Joseph Beuys, Dieter Roth, Hanne Darboven and Anselm Kiefer, as well as an impressive array of pieces by lesser-known artists who have emerged since the 1980s and '90s in Munich and northern Switzerland.
The array of "conversation pieces" is dizzying.
An ever-changing array of vintage pieces mixes with new, contemporary sofas that can be custom-ordered in Knoll textiles.
The orchestra has a rich 45-year history and has performed a wide array of orchestral pieces.
The photovoltaic thermal (PVT) collectors consist of specially designed rectangular tube absorbers with a height of 15 mm and a width of 25 mm, and attached under an array of 10 pieces of photovoltaic modules.
The Yale Collection of Musical Instruments, 15 Hillhouse Avenue (Dickens called Hillhouse "the most beautiful street in America"), is an array of 800 pieces, including many early keyboard instruments and rare violins, all in playing condition, dating from 1550 to 1880.
