You can it depends on the song...I wanted to learn this too and i searched constantly on google...I finally got this site and a program that does it for you but you have to do a couple of things and it had a tutorial and everything, but it said there was different types of ways it could be recorded in the studio...i forgot the ways but one way it was easy to take off the vocals and the other it was hard...both the songs i wanted for the instrumentals were the hard way so basically I just got the vocals to be very very low but it wasnt good enough...so in the end its basically how it was recorded in the studio but thats if you get the free bullshit programs online...if you get the shit outspoken said then that'll be better i guess =/

peace

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