4124

==External links==
===Official===
===Unofficial===
4124 is a VOCALOID producer that has created multiple songs sung by Miku, Luka, 
Rin, Len, MEIKO and Gackpo. His most viewed song is "Ningyohime", sung by Luka.
==Works==
Category:Producer
Category:Japanese producer
Category:Composer
Category:Producer on NicoNico
Category:Producer on Piapro
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