The search engine supports a number of possible searches. You can search for a complete title or by keyword. If you wish to see the titles and works of a particular composer, author, editor, etc., then use the “Composer/Participant” field. The fields can be used in any combination for more precise searches.
If you know the catalog number, then enter the alphabetical abbreviation (e.g., ALC, MV, SM, or WER) in the first of the three fields and all of the numbers in the catalog number (with no spaces, e.g., 62032) in the middle field. The third field, following the hyphen, can usually be left blank (exceptions include WER 60100-50 or SM 1044-10, in which the suffix 50 or 10 is entered in the third field).