Try searching journal databases. Here are links to the most useful multidisciplinary collections
which may contain articles relevant to research in Music
Searching for songs etc...?
Songs & short compositions may be compiled in an anthology, cd or score. To search contents lists, search Newcat+ for the song/work title, and limit by format e.g compact disc or music score.
Music is catalogued in many languages
Search Newcat+ for the word root followed by an asterisk e.g. sonat* finds: sonata, sonate, sonaten, sonatina, sonatas...
This is called truncation.
Limiting Newcat+ to the catalogue
Looking for books, music etc... held in the library? Select the 'Library Catalogue' limit, left of your results.