BACK LINE 4th -Exacum-

Heavy rock band × digital hardcore × glitch shoegazer instrumental at BPM110–120, Massive and heavy live-band sound with low-tuned distorted rhythm guitars, thick, slow-burning riffs, overdriven growling distortion bass tightly locked with punchy drums, crushing kick, sharp bouncy snare, machine glitches and noise textures woven through human performance, Dry and intense mix — no reverb, pure weight and grit, Groovy yet violent energy, like a heavy rock band collapsing under its own sound pressure, Title: “響威 (Kyo-i)”

BPM 200–210, Explosive digital hardcore punk with extreme intensity and raw energy, Solid and tight distorted guitars with aggressive overdrive, a heavily overdriven distortion bass that growls with raw low-end power, massive and tight kick drums, bouncing and punchy snare drums, and raspy, dirty distorted rock vocals shouting with fury, Raw live-band sound fused with digital noise textures, The music should feel like a violent burst of energy — a chaotic purification through distortion, rage, and speed, Theme: “Purging Distort”

BPM 200–210 digital hardcore Starts with only kick drums and bass in a tense, ominous mood, then gradually layers in guitars and erupts into full-force digital hardcore Performed by a tight and aggressive rock band Solid, razor-sharp distorted guitar riffs with tight precision Growling, overdriven distorted bass rumbling with heavy low-end Heavy, tight kick drums and bouncy snare drums driving a relentless rhythm Raspy, dirty distorted rock vocals, shouted with raw power Focused, intense, and explosive energy with no crowd sounds — just pure band power

BPM 190–210 digital hardcore punk, Solid distorted guitar riffs, sharp and aggressive, exchanging phrases with the bass, Overdriven, heavy, growling distorted bass lines, chaotic and dominant, acting as a lead instrument and trading riffs with the guitar, The guitar and bass form a twin-lead attack, clashing and intertwining with unpredictable fills and distorted leads, Pounding, tight kick drums with explosive, bouncing snare hits, Raspy, dirty distorted rock vocals full of raw energy, Emphasize the rock band feeling with brutal, high-volume intensity and chaotic power

A chaotic samba-punk fusion track at around BPM 130, Latin percussion like surdo, caixa, and tamborim creates a hot samba groove, while distorted electric guitars crash in with rough punk energy, Drums shift from samba rhythm to fast and violent 16-beat punk blasts, The bass alternates between bouncy samba lines and aggressive punk root notes, A raspy male vocal delivers verses in a spoken style and bursts into raw, emotional shouts like “SUKI! KIRAI!” in the chorus, The track blends unstable emotions with addictive energy—a twisted pop aesthetic, In the break section, only percussion remains, filling the air with a sense of tension and unease, A contradiction you can dance to

Explosive digital hardcore punk, BPM 200, Solid, razor-sharp, ferocious distorted guitar riffs cutting like blades, Overdriven distorted bass growling with violent low-end power, Relentless, heavy, tight kick drums smashing through the mix, Aggressively bouncing snare drums driving the chaos forward, Raspy, dirty distorted rock vocals screaming with raw anger, Unleash the raw, brutal energy of a live band exploding at maximum intensity

BPM 140~160 Glitchy Shoegaze / Ambient Post-Punk Rock style Dreamlike distorted guitars drenched in reverb, overdriven and growling distorted bass, hazy, raspy, dirty distorted vocals spreading like mist, subtle glitch effects with digital clicks and broken textures, slow lo-fi drums and bass with a heavy, tight kick, layered ambient textures overlapping endlessly, Overall atmosphere: like memories dissolving into a digital haze, melancholic and nostalgic, emotionally restrained, introspective, and cinematic

BPM180 Digital Hardcore Punk Solid, raw distorted guitars with tight riffs Overdriven, heavy and growling distorted bass Powerful live drums: heavy kick, snappy snare, aggressive cymbals Shouted raspy dirty vocals, raw and intense Emphasize the raw energy of a 4-piece live rock band performance Lyrics in Japanese mixed with Katakana-English, repeating "Anger Starting Melancholy" Verses feel tense and frustrated, choruses explode with full band power Bridge breaks down with chaotic rhythm shifts, then returns to explosive climax Ends with the line "Tanomu damatte te kure" delivered in a nihilistic, cold, throwaway tone

Structure: Intro → Verse1 → Chorus → Hook → Bass Solo → Verse2 → Chorus → Guitar Solo → Pre-Chorus → Chorus → Final-Chorus → Hook Style: BPM 220 digital hardcore with a blasting wall of sound and a hint of ominous industrial atmosphere, Tight and solid distorted guitar playing intense aggressive riffs, overdriven distorted bass growling with low-end power, heavy and tight kick drums, sharply bouncing snare drums, and raspy dirty distorted rock vocals, Focus on raw live rock band energy rather than electronic production, Keep transitions sharp and explosive, with breakdown-like intensity before the solos

BPM 150–160 hardcore punk with a raw garage rock atmosphere, Solid and tight distorted guitars, an overdriven, heavy, growling distorted bass, heavy and tight kick drums, and a snappy snare, Vocals should be raspy, dirty, and distorted — shouted and emotional, with a rough, live-band energy, The lyrics revolve around the theme “No Blade Samurai / The Sheathed Samurai” — defiance, rejection of violence, and walking away with cool indifference, Structure includes hook chants (“No Blade Samurai”), verses with spoken-like delivery turning into shouts, a break with reduced instrumentation (bass + vocal), and an outro fading out with sarcastic lines

BPM 140–160 Raw yet emotional post-punk rock with a touch of garage rock vibe, Aggressively strummed distorted guitar chords drive the sound, paired with an overdriven, growling distorted bass that rumbles underneath, Heavy, tight kick drum and sharp, snappy snare set the rhythm, Raspy, dirty distorted vocals deliver the lyrics with raw energy, Though rough and wild, the song carries a deeply emotional and melodic feel, evoking both passion and melancholy

Explosive digital hardcore, BPM200–210, Solid and tight distorted guitar riffs, heavy roaring overdriven bass with violent aggression, Tight, heavy kick drums and bouncing snare, Raspy, dirty distorted rock vocals, Emphasize a raw live rock band feel, Dark and chaotic, yet somehow catchy and full of energetic drive

BPM140 Genre: Digital Hardcore × Post-Punk Rock × Glitch Shoegaze Solid, distorted guitars blended with reverb-soaked, dreamy clean guitars, Heavy overdriven bass with a deep, rumbling presence, Tight and powerful kick drum, raw and lively snare hits, A raspy, dirty distorted vocal that still carries a sense of warmth and compassion — as if reaching out from within the noise, Amid the distortion, there is a quiet kindness and a human pulse that never disappears, The sound feels cosmic and expansive, echoing through a vast universe — a coexistence of noise and silence, light and darkness, loss and rebirth, The signature BACK LINE aesthetic: raw, emotional, and gently cathartic