Shinji Hosoe, also known as MEGATEN and SamplingMasters MEGA, is a Japanese video game composer and musician most famous for scoring Ridge Racer, Keyboardmania 3rd mix and many early 1990s Namco arcade games.
He also created the in-game music for Xenosaga Episode II: Jenseits von Gut und Böse. He was assisted by Yuki Kajiura on the project, though he did not return as a composer for Xenosaga Episode III: Also sprach Zarathustra.
He also runs the VGM company Super Sweep Records, along with long-time collaborator Ayako Saso. He was also a member of "Oriental Magnetic Yellow" (OMY), a music band parodying electronic music group Yellow Magic Orchestra (YMO), producing parody cover versions of their music.
He has provided music for Visual Novels - most notably the Zero Escape series and [Fate/Extra].
(Source: Wikipedia)
Twitter: @shinji_hosoe