Hiroyuki Namba has been played over 20 times on NTS, first on 12 June 2013. Hiroyuki Namba's music has been featured on 26 episodes.

Hiroyuki Namba (難波 弘之, Nanba Hiroyuki, born September 9, 1953) (occasionally credited as Hiroyuki Nanba) is a Japanese musician. He has composed for and arranged songs from Japanese anime, OVA and video games. Notably, Hiroyuki Namba composed for Dallos, the first anime Original video animation. However, in the United States, he is known for composing the soundtrack to the Armitage III film. Namba plays keyboards in Sense of Wonder, a Japanese progressive rock band.