PolyphonicBranch

==Producer categories==
==Labels==
*KARENT
==External Links==
* Website: 
* Twitter: 
* Blog: 
* NND Community: 
* KarenT: 
* Blomaga: 
* e-mail: 
* YouTube Channel: 
===Media===
* Piapro
* NND MyList
* NND Account
* Spotify
===Unofficial===
* Vocaloid Wiki
* NicoNicoPedia
* UtaiteDB
PolyphonicBranch, also known as Yamaue Tomoya (山上智矢) or Polypho (ぽりふぉ), is a producer from Japan who mostly makes pop and rock songs. They published their first VOCALOID original songs in 2008. In 2020, they started using Piapro Studio, and in 2022 they started using CeVIO.
==Works==
==Discography==
__NOTOC__
Category:Producers
Category:Composers
Category:Lyricists
Category:Japanese original producers
Category:Producers using VOCALOID
Category:Producers using CeVIO
Category:Producers using Piapro Studio