 The man, trumpeter, one of the godfathers of jazz funk from the late 70s, Mr. Tom Brown. And he called that one charisma. I think that came out back in the early 80s. And before that, speaking of the early 80s, sounds coming from the duo known as MCB and The Time Is Right. A very rare track, a kind of rare groove track that they call it in the UK and around the world. But MCB were actually members of the band Cameo.