When Keawe came to himself a little, he was aware it was the night when the band played at the hotel. Thither he went, because he feared to be alone; and there, among happy faces, walked to and fro, and heard the tunes go up and down, and saw Berger beat the measure, and all the while he heard the flames crackle, and saw the red fire burning in the bottomless pit.
It's from "Bottle Imp" by R.L. Stevenson.
I guess the meaning would be "conduct an orchestra" or something. Is it correct and still in use?