The part of the song which is just the intstruments is called the "
Backing Track" or "Instumentals".
It is useful to get these
tracks if you wish to
spoof a song, but make it have the same beats/sounds in the background as the original.
That singer is really bad, but I like the
tune. I think I will just try and get the backing track and record my own
voice over it.
That'd rock!