Hi
There is no way you can extract the vocals off the top of the track, some say you can but in my experience the results sound terrible
this method does very good results
you can also get the song with the lyrics on, find a place with 4 or 8 beats with no singing
get a program called cooledit pro insert the song - find the bars you want - place a start & end marker and then extract the the multi channel
Right click on the song and loop duplicate 10 times or how long you would like the song to be
this will give you an instrumental, if you want i can help just pm me
check out the mixes i have done
http://profile.myspace.com/index.cfm?fusea...endid=109988732
many thanks
Ian aka shannianni