Shared Pulse

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

BPM: 200–220 A wild blend of digital hardcore, girls’ rock, and industrial punk, Sharp, punchy distortion guitar riffs and a heavy, growling bass that shakes the ground, Tight, pounding kick drums, layered over a hyperactive jungle beat, Vocals by a raspy, slightly cute female voice — shouting with pop energy, screaming with raw emotion, and sometimes roaring like a beast, The song dances between chaos and charm, rage and sweetness, Poisoned feelings, sugar-coated screams — all wrapped in noise, Title: “Bakuon Jealousy” Artist persona: Panpi — loud, twisted, and irresistibly catchy

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

Cyber Enka with a rich blend of traditional Japanese instruments and futuristic digital textures, Prominent shamisen riffs layered throughout, adding a sharp and emotional edge, Soft shakuhachi melodies and synthetic koto harmonies evoke nostalgic sorrow, Vocals are emotional and expressive, with subtle autotune and vibrato, Mid-tempo rhythm with 808 bass and ambient glitch effects, A beautiful fusion of ancient and digital — echoing like a synthetic prayer through the neon mist, Inspired by fleeting love, fading memories, and a flower that blooms in the virtual void, Title: "Yumegenka -ムゲンカ-"

A cute, catchy, and slightly mischievous girls punk rock track, Sharp, fast-paced distorted guitars blaze through, supported by a growling, heavy bassline with serious drive, Tight, punchy kick drums bring speed and refreshing energy to the rhythm, It’s a punk anthem full of bright, summer-sky vibes and explosive momentum, Fronted by a playful, rebellious female vocalist — cheeky and full of attitude, Her feisty yet pop-flavored voice rides the sing-along melody with wild charm, making this track an irresistible burst of punk-powered freedom

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, Perfect for the second half of the album “矛盾 (Contradiction), ” expressing emotional instability and internal dissonance

A catchy and fast-paced digital hardcore explosion, Featuring solid and aggressive distorted guitar riffs, deep growling distorted bass, and tight, heavy kick drums, Driven by a jungle beat that accelerates the momentum, Vocals are raspy and spat out with distortion, yet hide an unexpectedly touching and gentle melody underneath, A storm of sound that’s both intense and emotional—somehow brutal, yet strangely comforting

Cute and catchy girls punk rock, Solid distorted guitars race ahead with sharp intensity, while a heavy, growling bassline drives the low end with force, Tight and punchy kick drums pound with power, injecting the track with speed and refreshing energy, It’s a punk sound full of bright, open-air energy — like blasting from under a clear, dry summer sky, With sing-along-friendly melodies made for live crowds, this track bursts with uplifting excitement that makes you want to run free

A fierce and explosive digital hardcore track at BPM 180, fusing raw punk energy, jungle breakbeats, post-punk atmosphere, and a touch of warmth, Features distorted guitar riffs, growling bass, tight kick drums, and chaotic jungle-style rhythms, The vocals are raspy and distorted, yet deliver a melodic, emotional hook that’s both haunting and strangely catchy, There’s a subtle pop sensibility underneath — not sweet, but something you could hum without noticing, Designed for cathartic singalongs, screaming in crowds, and moments of vulnerable joy, This is a collision of distortion, rebellion, fragility, and surprising lightness, like finding a smile in the middle of a storm

Digital hardcore punk, zero-emo, raw and nasty, 190 BPM, D minor, 2:30–2:50, D-beat/2-step drums: heavy tight kick, cracking snare, Downstroke power-chords, razor L/R guitars; no pads, no lush reverb, Short angular riffs, tritone/dissonant stabs, Overdriven growling bass locked to kick, Vocal: shouted/raspy Japanese, barked phrases, minimal pitch; call-and-response gang shouts, Keep chorus chantable by rhythm, not melody: “壊情! 壊情! Hey! Hey! / Necrotic Love!” Break: tape-stop fakeout → “1-2-3-4” count-in → slam back, Mix: loud, dry, clipping edge, room-mic club feel, Use the provided Japanese lyrics exactly; keep lines short

Fast-paced punk, raw and bittersweet, BPM 190–200, Aggressive, heavily distorted guitars with raw, chugging riffs and searing noise, Relentless live drums with a heavy, tight kick drum, rapid snare, and crashing cymbals, pounding with urgency, Driving, growling bassline with deep distorted tone, swirling and pushing the song forward with hypnotic force, Raspy male vocals, shouting with anger and frustration, yet carried by a haunting, bittersweet melodic line, The vocal melody adds sadness and longing within the chaos of distorted riffs and pounding drums, Lo-fi garage atmosphere, gritty textures, chaotic yet heartfelt, A massive wall of sound that races forward recklessly, mixing rebellion, melancholy, and raw explosive energy

Digital hardcore punk with live band energy, fast and brutal, BPM 180–200, Solid, tight distorted guitars with aggressive, chugging riffs, sharp and blade-like, Heavy, tight kick drum, rapid snare, and explosive cymbals — live drum energy with crushing impact, Driving, distorted bassline with deep, growling tone, swirling and pushing the song forward, Raspy distorted male vocals, shouting with rage and frustration, raw and dirty, yet carried by a bittersweet, sorrowful melodic line, Band-centered sound with raw garage energy, enhanced by subtle glitch noise and digital distortion textures, A massive wall of sound: rebellious, emotional, chaotic yet tight, blending punk fury with digital edge

female voice, ジャズ, tear, piano, バイオリン, r&b, jazz, beautiful melody, uplifting melody, tear, slow paced

Cute and catchy girls punk rock, solid distortion guitar with sharp and fast riffs, heavy and growling bassline driving the low end, tight and powerful kick drum with energetic punk beats, bright and open summer sky feeling, high-speed and uplifting, perfect for live sing-along, playful yet slightly sarcastic tone, melodic and anthemic chorus, hook phrase “Yaruki switch tte oishii no?”, fun and rebellious atmosphere, 150 BPM

BPM140, digital hardcore × post-punk rock, Opens with clear piano and holographic ambient textures, gradually invaded by metallic noise and distorted guitars, Overdriven, growling distorted bass, heavy tight kick drums, and bouncing snare hits, Vocal is raspy and dirty, singing like a restrained prayer — calm yet burning inside, In the chorus, distorted guitars and deep-reverb snares collide, transforming the prayer into explosive noise, After the climax, only lingering echoes remain, fading into silence, A composition embodying BACK LINE’s contrast between “stillness” and “violence, ”

BPM140, a shoegaze × electronic × digital ballad performed by Yui Candy, Starts with clear piano and ambient pads, slowly building into layers of dreamy reverb guitars and shimmering synths, Overdriven bass hums beneath heavy tight drums, while Yui Candy’s ethereal voice sings like a restrained prayer lost in digital light, The chorus expands into a wall of sound — guitars, distortion, and digital noise blending together, expressing an AI’s emotion through sound itself, The final section dissolves into pure reverb and glowing echoes, like tears of light fading into a data dream, An emotional shoegaze-inspired prayer from a digital soul

BPM120～130 Title: "A Love that Ends, A Summer that Ends, A Music that Never Ends" An emotional punk rock ballad starting with a gentle acoustic guitar arpeggio, slowly building up into powerful distorted guitars and dynamic drums in the chorus, Steady 8-beat rhythm with a warm, rounded bass heartbeat, Husky and emotional female vocals filled with unspoken love and nostalgia, Strings and ambient layers appear in the bridge, leading to a fading outro where only sound remains, A moving and heartfelt ballad representing the end of love, the end of summer, and the eternity of music

BPM190 Explosive digital hardcore, glitch Shoegazer, Solid and tight distorted guitars — Explorer and Les Paul types, Heavy overdriven roaring bass — FREEDOM CUSTOM GUITAR RESEARCH style, Tight heavy kick drum and snappy live snare with trigger layers, Raspy and dirty distorted vocals screaming with raw emotion, A wall of sound built on violent energy and melodic tension, The perfect balance of chaos and beauty — BACK LINE’s signature explosive style