You may use your own data/spreadsheets to Initialize Musical Works titles in bulk, by using the Import function, which allows you to match your spreadsheet columns to the associated Song Catalog columns for each musical work, and then import the data into the system...automatically creating a record for each musical work.
The import process will trigger the automatic assignment of a SONG ID, which is used to uniquely identify each musical work title within the system. This SONG ID is used throughout the system to associate other metadata, like copyright owner royalty splits, licenses, pitching, and royalties, back to the musical work.
After you have successfully imported your new musical works titles and data from your spreadsheet, use the Edit function to manually complete the ownership details/royalty splits, and other metadata for each musical work. The following types of details and metadata may be entered for each musical work.