The phrase "most extreme work" is grammatically correct and can be used in written English.
It can refer to a particular type of work that is considered to be extremely difficult, challenging, or intense. Example: "Climbing Mount Everest is considered to be one of the most extreme works a human can undertake."
The Perceptual Cells are Turrell's most extreme work.
But two other arrangers urged Sinatra into his most extreme work.
Some of Nichols's most extreme work has come out of the remote forests of Central Africa.
It will be called "Naqoyqatsi," and if it gets made it may be his most extreme work by far.
Billed as the longest and tallest tunnel slide in the world, it is the most extreme work yet of Belgian artist Carsten Höller, a research scientist turned purveyor of slides to major global art institutions since 1998.
Enlarging on a theme first broached in the preceding book – the psycho-sexual role of the motor car in all our lives – it was to be his most extreme work, a Jean Genet-like rhapsody on all the conceivable erotic overtones of the car crash.
Berlioz's The Damnation of Faust has claims to being one of the most extreme works in the classical repertoire.
The ultimate, most extreme and simplest work of abstract art painted in the early 20th century is a black square.
But while the IFS's analysis found that the plans, which will see several different benefits replaced with one single payment called Universal Credit, would remove some of the most "extreme disincentives" to work, cuts set out by George Osborne last year meant that in some cases, including for single parents, the reverse would be true.
Probably the most extreme story I worked on was when a shibari master [an ancient Japanese practice which involves the tying of elaborate and ornate knots] tied me up at the bottom of a swimming pool.
But it had an enormous impact, ushering in the move towards atonality that found its most extreme expression in the work of composers like Arnold Schoenberg.
