You can even slow tracks down or speed them up for learning and practising
If you are the kind of person that wants to learn how to play guitar but at the same time don’t want to waste lots of money in equipment, what you need is the iAxe 393 USB Guitar. It is an uber gadget for the music freaks, with the USB interface and included software you can connect it to your computer and play along with the songs you love.
The sound can come from normal computer speakers or alternately you can use headphones to keep it low, the best part is that the recording sessions are easily done by using the computer. The whole package includes lots of software, 1 guitar strap and 3 strips.
More information available at Firebox.