Thanks a lot to Wasif who showed me these nice google search strings, whereby you can search stuffs on pages which you cannot access normally. For example you want to have a full mp3 song list of say Bryan Adams to be downloaded straight; you can use one of this search strings which will find the “index” pages that usually contain all the songs as normal file entries. Usually these index pages are not accessible from any websites. And guess what, it works and I already downloaded loads of stuffs :). Try it out :).
PS: If you know more google tricks, please let me know :).