William Malcolm (born January 20, 1987), known by his stage names NIGHTRUN87 and Vacos Malcolm, is an independent American-British musician, singer, songwriter, producer, and composer currently residing in Poland. As a child, William showed a talent for music and began learning to play the piano at the age of four. In 1994, his family moved to Poland, and he has lived there ever since. In 2013, under the mentorship of Anna Domżalska, he earned a master's degree in music from the Akademia Muzyczna (Music Academy) in Gdańsk, Poland. Since 2015, he has been recording and performing under the name NIGHTRUN87, releasing twelve albums to date. He has also engaged in voice acting, music composition, and sound engineering for video games, short films, and commercial advertisements. Since 2018, he has hosted a pop-culture podcast called "NIGHTSLIME," in which he, along with Jarek Kowal, reviews comic books and movies. As of 2023, he co-owns an independent record label that releases music exclusively on cassette tapes. Discography Official Store: https://nightrun87.bandcamp.com/merch Social media, links and more at: https://linktr.ee/williammalcolm