Q: I have an external hard drive with an iTunes library full of songs I want to burn to CDs. Am I able to burn these on a computer that already has another person’s iTunes library data on it? - Heather A: This is definitely possible, however, iTunes can only burn music to CD that is already in an iTunes library, so in order to use iTunes for this you will either need to import the music from your external hard drive to the other person’s…