Audio content on the internet is in chaos. To reign in the chaos, and to capitalize on internet audio file assets, Google will launch an audio search engine or audio file search tool by 2006, but probably sooner.
The Four Ways that Google Audio Search Will Work
First, like current MP3 search engines, you will be able to find MP3’s (and other audio files) based on file names.
Second, the search engine will be able to hunt down semantic web information.
Third, the search engine will allow you to find songs based on the words used in the song.
Finally, the audio search will allow users to find files based on associations between songs.