"beyond the sphere of" is correct and usable in written English.
You can use it to indicate something that goes beyond the usual, expected, accepted range of something. For example, "This project goes beyond the sphere of what we imagined was possible."
On this view, therefore, philosophy can have a therapeutic value beyond the sphere of philosophy itself.
Beyond the sphere of the yazna, fire was always treated with utmost care as a sacred element.
But beyond the sphere of balletomanes Millepied is best known for choreographing the dances in "Black Swan," the point-shoe thriller from 2010, which starred Natalie Portman.
But 15 years later, Ms. Stillman is still painting houses, and the pictures have moved far beyond the sphere of her personal work.
Still, obstacles persist to a more assertive Russian expansion in Venezuela beyond the sphere of weapons sales and political engagement with Mr. Ch z's allies.
His influence extended far beyond the sphere of country music; along with Elvis Presley, Jerry Lee Lewis and Carl Perkins, his peers on Sun Records in the mid-1950's, he is considered a pioneer of rock 'n' roll.
For a precious but pretty useless metal with few applications beyond the spheres of jewellery and investment, it has been in hot demand for the past 12 years.
The influence of Christianity on British culture has been "widespread, extending beyond the spheres of prayer and worship.
Similarly for morality: "it is the effort after non-morality, and it presses forward beyond itself to a super-moral sphere where it ceases to exist as such" (loc. cit).. Indeed, some writers think we can pass beyond morality into the sphere of religion.
But it also disturbs many Israelis, who fear that by widening the sphere of conflict beyond Israel's borders, their own leaders risk starting an even greater cycle of violence.
While industrial music might seem like a niche area, this documentary should look to illustrate just how far it has influenced the sphere of popular music, way beyond the initial clangs and fuzzes of Throbbing Gristle.
