There are at least two known artists under the stage name of Yoko:

1) Yoko is a Bulgarian hip-hop artist.

2) Yoko is a Japanese game music composer/performer.


More info:
1) Yoko is a Bulgarian underground hip hop artist. She did perform in duet with one of the most popular Bulgarian underground rappers and her long term friend, Wosh mc . Both of them are form the same music group called Stick Insect .

2) Yoko did some music for many games like Ar tonelico III & Disgaea 2 (PS2 & PSP versions)

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