Your search for the "world music" tag brought up 2 results:

E-Zine: Excavatedshellac: folkloric and vernacular music

A great blog dedicated to 78rpm recordings of folkloric and vernacular music from around the world.

E-Zine: Rare Japanese music resource

The music of Japan, a rich and varied culture with wonderful traditional instruments. Now a certain someone has taken the time to collect pre-WW2 recordings of Koto (a Japanese string instrument) music.