What's the real name of the "Rabi Nachman song"?

Question

Lyrics:
Rabi Nachman, Nachman meuman
Nachman meuman, Rabi Nachman meuman
Rabi Nachman, Nachman meuman
Nachman Meuman, Rabi Nachman meuman meuman meuman
Na na na nanana
Oy oy oy oy oyoyo oy oy oyoyo oyoyoyoy

It's kinda like the "Numa Numa song", only not.
It's like 10 minutes long and just keeps repeating.
There's a dance too.
And who sings it?

It's like a fast paced dance song?

Answer 1

I think it's called Na Nach Nachma

http://www.youtube.com/watch?v=GuMiYzedrus&mode=related&search=