What are those painos with a tube in them called?

I have seen one in a music video but i dont know what it called it makes the the voice sound electronic i think???

An organ?

It actually sounds like the pianist is using a Talk Box. They are mostly used by lead guitarists, but are also used by other musicians, to blend the sound of the voice with the sound of the instrument.

it okorder /

the pianos with the big tubes coming out the top? .. i belive your talking about a organ...

I think they are called pipe organs