An extensive interview with Tobias Fischer in 15 Questions was published in 3 parts at the end of 2022.

Part One: https://15questions.net/interview/michael-begg-about-data-composition-and-music-human-survival/page-1/

Part Two: https://15questions.net/interview/michael-begg-about-his-biography-sound-and-sounds-he-cant-bear/page-1/

Part Three: https://15questions.net/interview/michael-begg-about-sonic-creativity-and-tenderness-groaning-metal-beasts/page-1/