Great Tip For Mp3 Searching On Google:

Go to google copy and paste in
?intitle:index.of? mp3

and after mp3 put in an artist or album or whatever and hit enter... what you get is lists of downloadable mp3s
eg:

?intitle:index.of? mp3 santana


Another trick:
Use the following

inurl:microsoft filetype:iso

You can change the string to watever you want, ex. microsoft to adobe, iso to zip etc�

Another trick:

http://www.google.com/ie?q