Perhaps you should try some spelling variations:
classical scores » classical sources, classical schemes, classical schools
"classical forms library" » "classical first library", "classical free library", "classical fourier library", "classical form library", "classical format library", "classical funcs library"
"classical codes library" » "classical cases library", "classical geodesy library", "classical closed library", "classical code library", "classical models library"
"Classical scores library" » "Classical scotch library", "Classical states library", "Classical cases library"
classical core » classical moore, classical case, classical charge
"Classical core library" » "Classical code library", "Classical case library", "Classical core libraries"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((((("Classical scores library") OR ("Classical core library"))) OR ("classical forms library"))) OR ("classical codes library")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"Classical scores library\") OR (\"Classical core library\"))) or (\"classical forms library\"))) or (\"classical codes library\"))".
• Removing quotes may allow a broader search: (((((( Classical scores library ) OR ( Classical core library ))) or ( classical forms library ))) or ( classical codes library )).
• Adding a wildcard symbol may retrieve word variants: (((((("Classical scores library") OR ("Classical core library"))) or ("classical forms library"))) or ("classical codes library"))*.