To get to the music, click on the little arrow at the top middle (within the game’s window). Click the play button.
I know this song, but I can’t remember what it is.
“Battle Without Honor or Humanity”
aka “Theme for Shin Jingi Naki Tatakai”
Written by Tomoyasu Hotei
Performed by Tomoyasu Hotei
Courtesy of IRc2 Corporation and Toshiba-EMI Ltd.
(c) 2000 by IRc2 Corporation
Administered by EMI Music Publishing