18.200Level 518.20Reproduction of recorded media18.20001Reproduction from a matrix of discs, compact discs, tapes and cassettes containing music or other sound recordings18.20002Reproduction from a matrix of discs, compact discs, tapes and cassettes containing movies and other video recordings18.20003Reproduction from a matrix of software and data on discs, floppy disks, compact discs, tapes or cassettes