The phrase "a variety of interview" is not correct in English.
It should be "a variety of interviews." You can use it when referring to different types or formats of interviews in a discussion or analysis.
Example: "The research included a variety of interviews to gather diverse perspectives on the topic."
Alternatives: "a range of interviews" or "multiple types of interviews."
Each volume has a variety of interviews and numerous other features, but the highlight of the set is Richard Schickel's superb documentary "Charlie: The Life and Art of Charles Chaplin".
And he is not their best-known player (that is surely Ware, who spent the last week doing a variety of interviews, including one on David Letterman's talk show where he read the Top Ten list).
This has since developed into a short documentary film featuring footage from the walkout BMHS students did in March as well as a variety of interviews, social media posts, and other forms of student discussions.
But they both said in separate interviews that they felt her shyness led her to underplay her contributions in a variety of interviews, including a cover piece in Rolling Stone.
Calm and assured that his campaign would keep on going past Iowa, he put an op-ed in the State newspaper in South Carolina and spent the morning taking shots at President Barack Obama in a variety of interviews.
The documentary also showed Ripken accepting his appointment from Rice and featured a variety of interviews, from Ripken's wife Kelly to former Undersecretary of State for Public Diplomacy and Public Affairs, Karen Hughes.
"[Tulpamancers'] happiness levels were assessed through a variety of qualitative interview tools," writes Veissière.
I have a funny secret to reveal right now and it's that every night before bed I perform this powering-down ritual of watching a variety of Ryan Gosling interview clips on YouTube, and then topping it off with a few rotations of his band Dead Man's Bones.
