

First that come to mind:
Afrobeat/pop : great Xhosa rap/singing by moonshine sanelly (English tracks too)
Prog rock: magma creates their own language
Pop: Jay Chou has great tracks in Mandarin
Punk rock: exists in most local languages
Jazz: Avishai Cohen has tracks in ladino.
Electro song: Omar Souleyman has a very interesting background and tracks a nice, sung in Arabic.
Industrial : einsturzende neubauten sings mostly German.
Neu Deutsch Harte : Rammstein is the most known example.
Electroacoustic : Gedalia tazartes, includes vocals of diverse origins








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