Artsy
Awesome Tapes
12oz Prophet
American Musicological Society
The Association for Popular Music Education (APME)
Historical Hip Hop
IBMCs
International Association for the Study of Popular Music
IMIXWHATILIKE
The Diggers Union
ForAllMasters
The Periodic Table of Hip-Hop Elements
Old School Hip-Hop: Dedicated to Hip-Hop prior to 1986
Original Underground: Bringing Back the Real Mixtape Era
Preservation Sound
Society for American Music
Society for Ethnomusicology
Sounding Out!
Strictly Cassette
Preserving the past, present, and future one mixtape at a time.