How to pronounce “knock on the door of” in English

It's like knock on the door of a Speakeasy, right?

I can tell when I knock on the door of a new client, by the bark on the other side, whether I'm

Like, why don't you just knock on the door of the house instead of going zombie into the house?

But if you are a professional player, and you have some ideas about their policies or direction, you can directly knock on the door of this vice chairman,

So, said that, I try to go to Seattle, and I knock on the door of Dale Chihuly.