Most musical works are easier to find using the Keyword Search where title words can be combined with the composer and other search words. The Title Searchis most useful when you have a long distinctive phrase, which is more common with books and journals and items that are published in series or other collections or sets.
oxford history of western music
boheme vocal score
polyphonic music of the fourteenth century
Efficiency hint: because the system will change or ignore them if you type them, do not use capital letters or initial articles in any language for which you know them (a, an, the in English; der, die, das, ein, eine in German; la, le, lo, los, un, una, une, uno, etc. in romance languages). Thankfully, there is no initial article in Klingon.