For non-English titles, like for art songs and arias, double-check that the spelling is correct by using Google or another search engine. Misspellings can give you false search results in the catalog.
Put quotation marks "" around the title for more accurate results.
To narrow down search results, add the Boolean connector AND plus the composer's name.
ex. "Later" AND Sondheim
If the catalog says an item is "Not Available," that means it is either checked out or missing. Check with the M&PA Librarian about placing a hold so you'll be notified when the item comes back in.