improvisational  piece with Asian instruments by Davis, the song "Leave You Far  Behind" by Lunatic Calm, and another piece by Davis called "Switch  or Break Show". Both "Bow Whisk Orchestra" and "Switch Or Break  Show" are anagrams of "Wachowski Brothers". Also, when Neo,  Morpheus, and Trinity return to the building after visiting the  Oracle, the piece of music that plays is called "Threat Mix". Later,  when in the same building Morpheus fights Agent Smith, the musical  piece is called "Exit Mr. Hat". Both "Threat Mix" and "Exit Mr. Hat"  are anagrams of "The Matrix".