Firefly Piano and Frequensphere’s unexpected collaboration “Alone” is now out on “DubstepGutter.” “DubstepGutter” surprised Korean dubstep fans by uploading a video titled “Frequensphere & 반딧불이 피아노 - Alone" early this morning. “DubstepGutter” is the biggest dubstep channel on YouTube with a whopping 5.41 million subscribers. “Alone” is a cinematic dubstep track that hits listeners in the feels with its explosive drops and touching piano melodies played by Firefly Piano. Firefly Piano is a South Korean pianist who has been active on YouTube since 2016. Separately, “Alone” was originally unveiled on Frequensphere’s YouTube channel last Nov. *한국말 공부하시는 분들은 아래 링크에서 한국말이랑 같이 읽어보세요! 중상급자 이상 되시는 분들한테 추천해 드려요. :) https://theasiansculture.com/firefly-piano-debuts-on-dubstepgutter-with-alone/