1. the sample is being used for commentary on the recording in question;
2. the sample contributes significantly to the encyclopedia articles in which it is used (listed under the heading "File usage" below) in a way that cannot be duplicated by other forms of media;
3. the sample is short in relation to the duration of the recorded track, and is of inferior quality to the original recording;
4. no other samples from the same track are currently used in Wikipedia;
5. there is no adequate free alternative available.
   

A more detailed fair use rationale should be provided by the user who uploaded this sample. Any other uses of this sample, on Wikipedia or elsewhere, may be copyright infringement. If you are the copyright holder of this sample and you feel that its use here does not fall under "fair use", please see Wikipedia:Copyright problems for information on how to proceed.

To the uploader: If this is a free, non-copyrighted audio recording, please post it to Wikimedia Commons instead. Fair use //en.wikipedia.org/wiki/File:Dusk_Hour_(Command_and_Conquer_game_music_-_sample).ogg