RoughSketch is a prominent figure in the Japanese hardcore music scene known for his uniquely aggressive style that blends elements of J-Core, Gabber, and speedcore. His artistic journey began in the mid-2000s, and since then, RoughSketch has made a significant impact on the electronic music industry with his innovative sounds and energetic performances. As a producer, DJ, and the founder of the independent music label Notebook Records, RoughSketch has carved out a reputation for being a pioneer in the hardcore genre, pushing boundaries with his intense rhythms and unapologetic approach to music creation.

Among RoughSketch's most recent releases, tracks like "Announcement" and "Shall we dance hardcore?" showcase his signature blend of relentless beats and intricate melodic work, proving that he is a master at crafting tracks that energize and engage the listener. Each release, from the cutting-edge ferocity of "DEVIL'S NIGHTMARE" to the nostalgic vibe of "Golden Era," demonstrates RoughSketch's versatility and dedication to evolving hardcore sounds. With "HYPER TECHNO SHIBUYA" and "HALLOWEEN IS CHAOS," RoughSketch continues to explore new sonic territories, reinforcing his status as an avant-garde artist who is unafraid to challenge the norms of the genre. His influence on the Japanese and international hardcore music scenes is undeniable, having earned a dedicated following of fans who connect with the raw power and unbridled passion that emanate from his compositions and live sets.