Marty Friedman (ex-Megadeth) has written and produced the Japan Heritage Official Theme Song. The track was performed by Friedman and the Tokyo Philharmonic Orchestra, and it contains strings arranged by Akira Sasaki, bass by Kiyoshi, piano by Yukiko Takada, tsuzumi by Shonosuke Okura, and drums by Mitsuru Kurauchi. Friedman commented: “It was a thrill and…