SOURCES OF A CREATIVE WORK
Pink = Primary sources
Green = Secondary sources
Blue =Tertiary sources

CREATOR'S IDEAdocumented in letters, diaries;originals in archives, libraries;also published

DRAFTS, SKETCHESoriginals in archives, libraries;published reproductions
(print, microform, digital)

FIRST EDITION,PREMIERE,EXHIBITIONdescriptive bibliographies,composers' thematic catalogs,artists' catalogues raisonnes,sound recordings, videos

EARLY REVIEWSnewspapers, magazines, journals,websites, blogs

INTERVIEWSnewspapers, magazines, journals,websites

SOUND RECORDINGS, VIDEOSinterpretation by subsequent artists

SCHOLARLY LITERATUREbooks, journals

SCHOLARLY EDITIONS,COLLECTED EDITIONS,HISTORICAL / CRITICAL SETS & SERIES

TEXTBOOKS, ANTHOLOGIES

REFERENCE WORKS
encyclopedias, etc.

INFLUENCEothers' adaptations, arrangements, quotations, parodies, etc.