8. A computer system that performs music search, the system comprising: an input interface adapted to receive a music query; a query input processor adapted to generate a deconstructed music query comprising music elements of the received music query; and a query engine adapted to direct the deconstructed music query against a selected database comprising a plurality of data records, each data record being associated with a music piece and a set of music micro-elements relating to the music piece, wherein the set of music micro-elements associated with at least one data record comprises data deconstructed from the at least one musical music piece, to identify deconstructed music pieces of the database that match the deconstructed music query by generating at least one music macro-element from the set of music micro-elements associated with at least one data record, and to produce search output comprising the identified music pieces arranged in a ranked list.
8. A computer system that performs music search, the system comprising: an input interface adapted to receive a music query; a query input processor adapted to generate a deconstructed music query comprising music elements of the received music query; and a query engine adapted to direct the deconstructed music query against a selected database comprising a plurality of data records, each data record being associated with a music piece and a set of music micro-elements relating to the music piece, wherein the set of music micro-elements associated with at least one data record comprises data deconstructed from the at least one musical music piece, to identify deconstructed music pieces of the database that match the deconstructed music query by generating at least one music macro-element from the set of music micro-elements associated with at least one data record, and to produce search output comprising the identified music pieces arranged in a ranked list. 12. The system of claim 8 , wherein the deconstructed data comprises at least one music element that relates to attributes of a note of music.