Cassette Tape? Or Tape Casette?

Question

Today, Blues Clues was on TV. Steve used the word tape cassette to describe this:

To those of you who are very young, this is what we used before CDS to listen to music. You could buy them for bands or you could sit on the radio for hours at a time waiting for "that song" you just had to have. 
Anyway, I never heard someone refer to it as a tape cassette. It sounds so backwards. I have only heard cassette tape. So, which do you use? And have you ever heard it the other way?

Answer

That is backwards to me too. Cassette tape was the proper name, as far as I know.

Answer

I have only heard it called a tape OR a cassette, never both words together in either order.

Answer

It’s always been Cassette Tape.  Even advertising back then called them cassette tapes.

Answer

Just a cassette to me.

Answer

I’ve only heard it as cassette