A score_header belongs to a score. Foreign key in score is score_header_id.

Metadata records for a score header are in the work, identification, defaults, and credit tables. credit table relation is many-to-one, foreign key score_header_id.

Table part_list_item holds the part group and score part records found in a part-list element. Records in part_list_item are stored in the order they are listed in the part-list element using the ordering field. Foreign key in part_list_item to the score header is score_header_id.