Hideki Sakamoto (坂本 英城, Sakamoto Hideki) is a Japanese music composer, best known for his contributions in video games. He serves as the representative director of Noisycroak, a Tokyo-based sound design company focused on game soundtracks. Echochrome II holds the Guinness World Record for the longest single musical track in a video game, lasting 75 minutes and 7 seconds.
Source: “Hideki Sakamoto”, English Wikipedia (CC BY-SA 4.0), excerpt