E-Books & E-Journals

JSTOR Journal STORage
Online library of digitised back issues of academic journals across the Humanities and Social Sciences, primarily from the English-speaking world

Cambridge Companions to Music
Series of manuals on music

Musik-Konzepte
Series of journals on contemporary music

DOAJ Directory of Open Access Journals
Directory of open access journals

DOABOOKS Directory of Open Access Books
Directory of open access books

Wikisource
A free online project to collect and edit public domain writings

Toccata – Alte Musik aktuell
Early music journal

üben & musizieren.research
Journal on research in music education