In the song Ce Jeu by Yelle, one line goes "Je ne veux pas d'un amour sans faille," which I understand to mean "I don't want a flawless love." However, the vouloir de is confusing to me. I've never seen that with a noun before.

Why isn't it simply Je ne veux pas un amour san faille? Why is de needed here?

In the song Ce Jeu by Yelle, one line goes "Je ne veux pas d'un amour sans faille," which I understand to mean "I don't want a flawless love." However, the vouloir de is confusing to me. I've never seen that with a noun before.

Why isn't it simply "Je ne veux pas un amour sans faille"? Why is de needed here?