列車旅用BGM

Instrumental, Acoustic Soft Rock, New Age, 110 BPM, fingerstyle acoustic guitar, light shaker percussion, upright bass, melodic flute, airy and spacious, bright, uplifting, cinematic folk

Instrumental, Acoustic Soft Rock, New Age, 110 BPM, fingerstyle acoustic guitar, light shaker percussion, upright bass, melodic flute, airy and spacious, bright, uplifting, cinematic folk

Instrumental, Lo-fi House, Deep House, 120 BPM, steady kick drum, rhythmic percussion, lush ambient textures, warm Rhodes chords, ethereal vocal chops (no lyrics), minimalist, hypnotic

{"prompt_styles":{"genres":["Acoustic Soft Rock", "New Age", "Cinematic Folk"], "core_elements":{"mood":["airy", "spacious", "bright", "uplifting", "serene"], "tempo":"110 BPM", "rhythm":"steady and driving light shaker", "key_progression":"Gentle and flowing diatonic progression"}, "instrumentation":["Fingerstyle Acoustic Guitar", "Upright Bass", "Light Shaker", "Melodic Flute", "Soft Piano layers"], "sound_design":{"quality":"pristine fidelity", "stereo_field":"wide and immersive", "texture":["organic acoustic plucking", "breathive flute tones", "clean modern production"]}, "composition_rules":{"structure":"Progressive layering (A-B-A-B)", "technique":["Minimalist melody", "Counterpoint between guitar and flute", "Consistent rhythmic pulse"], "loop_setting":"smooth fade-out or seamless"}}}

{"prompt_styles":{"genres":["Acoustic Soft Rock", "New Age", "Cinematic Folk"], "core_elements":{"mood":["airy", "spacious", "bright", "uplifting", "serene"], "tempo":"110 BPM", "rhythm":"steady and driving light shaker", "key_progression":"Gentle and flowing diatonic progression"}, "instrumentation":["Fingerstyle Acoustic Guitar", "Upright Bass", "Light Shaker", "Melodic Flute", "Soft Piano layers"], "sound_design":{"quality":"pristine fidelity", "stereo_field":"wide and immersive", "texture":["organic acoustic plucking", "breathive flute tones", "clean modern production"]}, "composition_rules":{"structure":"Progressive layering (A-B-A-B)", "technique":["Minimalist melody", "Counterpoint between guitar and flute", "Consistent rhythmic pulse", "Expand the phrase by adding a tail (cadence delay)", "Create a variation of the motif", "Re-harmonize the melody with minor-key substitutions", "Keep the melody but darken the chord progression"], "loop_setting":"smooth fade-out or seamless"}}}

{"prompt_styles":{"genres":["Acoustic Soft Rock", "Modern Folktronica", "New Age"], "core_elements":{"mood":["moving forward", "nostalgic but bright", "rhythmic", "crisp", "cinematic"], "tempo":"122 BPM", "rhythm":"driving acoustic strumming and crisp shaker", "key_progression":"Melancholic but driving progression (i-VI-III-VII flavor)"}, "instrumentation":["Bright Acoustic Guitar", "Driving Upright Bass", "Crisp Shaker", "Oboe or Wooden Flute", "Staccato Piano"], "sound_design":{"quality":"modern high-definition", "stereo_field":"wide and panoramic", "texture":["tight guitar picking", "clear rhythmic definition", "airy high-end"]}, "composition_rules":{"structure":"Flowing movement (Intro-A-B-Build-A-Outro)", "technique":["Syncopated rhythms", "Arpeggiated piano background", "Layered melodic lines", "Expand the phrase by adding a tail (cadence delay)", "Create a variation of the motif"], "loop_setting":"seamless energetic loop"}}}

{"prompt_styles":{"genres":["Chill Acoustic", "Modern New Age", "Ambient Folk"], "core_elements":{"mood":["chilly", "transparent", "refreshing", "dreamy", "optimistic"], "tempo":"122 BPM", "rhythm":"light and steady pulse with ghost notes", "key_progression":"Lush Major 7th and Add9 chords for a floating feel"}, "instrumentation":["Crystal Clear Piano", "Warm Nylon-string Guitar", "Soft Muted Bass", "Subtle Ambient Pads", "Minimalist Percussion"], "sound_design":{"quality":"ultra-clean fidelity", "stereo_field":"wide and airy", "texture":["sparkling piano upper register", "soft guitar plucking", "silky smooth reverb"]}, "composition_rules":{"structure":"Liquid flow (Seamless evolution)", "technique":["Sustained airy chords", "Interlocking sparkling arpeggios", "Long melodic arcs", "Expand the phrase by adding a tail (cadence delay)", "Create a variation of the motif", "Re-harmonize the melody with minor-key substitutions", "Keep the melody but darken the chord progression"]}}}

{"prompt_styles":{"genres":["Chill Acoustic", "Modern New Age", "Ambient Folk"], "core_elements":{"mood":["chilly", "transparent", "refreshing", "dreamy", "optimistic"], "tempo":"122 BPM", "rhythm":"light and steady pulse with ghost notes", "key_progression":"Lush Major 7th and Add9 chords for a floating feel"}, "instrumentation":["Crystal Clear Piano", "Warm Nylon-string Guitar", "Soft Muted Bass", "Subtle Ambient Pads", "Minimalist Percussion"], "sound_design":{"quality":"ultra-clean fidelity", "stereo_field":"wide and airy", "texture":["sparkling piano upper register", "soft guitar plucking", "silky smooth reverb"]}, "composition_rules":{"structure":"Liquid flow (Seamless evolution)", "technique":["Sustained airy chords", "Interlocking sparkling arpeggios", "Long melodic arcs", "Expand the phrase by adding a tail (cadence delay)", "Create a variation of the motif", "Re-harmonize the melody with minor-key substitutions", "Keep the melody but darken the chord progression"]}}}

{"prompt_styles":{"genres":["Acoustic Folk", "Lo-Fi Beats", "Anime Soundtrack", "Cinematic New Age"], "core_elements":{"mood":["calm", "peaceful", "lighthearted", "breezy", "nostalgic", "serene"], "tempo":"92 BPM", "rhythm":"gentle syncopated groove with soft percussion", "key_progression":"Warm and bright major chord progression, Ghibli-esque harmony"}, "instrumentation":["Acoustic Guitar", "Warm Grand Piano", "Marimba", "Flute", "Glockenspiel", "Shaker", "Soft Bass", "Ambient Pads"], "sound_design":{"quality":"high fidelity", "stereo_field":"wide natural stereo image", "texture":["crisp acoustic plucking", "warm analog texture", "airy nature ambiance"]}, "composition_rules":{"structure":"Intro-Theme A-Theme B-Theme A-Outro", "technique":["Melodic interplay between guitar and piano", "minimalist and spacious arrangement", "clear dynamic contrast", "Re-harmonize the melody with minor-key substitutions", "Keep the melody but darken the chord progression"], "loop_setting":"seamless loop-based"}}}

{"prompt_styles":{"genres":["Acoustic Folk", "Lo-Fi Beats", "Anime Soundtrack", "Cinematic New Age"], "core_elements":{"mood":["calm", "peaceful", "lighthearted", "breezy", "nostalgic", "serene"], "tempo":"92 BPM", "rhythm":"gentle syncopated groove with soft percussion", "key_progression":"Warm and bright major chord progression, Ghibli-esque harmony"}, "instrumentation":["Acoustic Guitar", "Warm Grand Piano", "Marimba", "Flute", "Glockenspiel", "Shaker", "Soft Bass", "Ambient Pads"], "sound_design":{"quality":"high fidelity", "stereo_field":"wide natural stereo image", "texture":["crisp acoustic plucking", "warm analog texture", "airy nature ambiance"]}, "composition_rules":{"structure":"Intro-Theme A-Theme B-Theme A-Outro", "technique":["Melodic interplay between guitar and piano", "minimalist and spacious arrangement", "clear dynamic contrast", "Re-harmonize the melody with minor-key substitutions", "Keep the melody but darken the chord progression"], "loop_setting":"seamless loop-based"}}}

{"prompt_styles":{"genres":["Chill Acoustic", "Acoustic Folktronica", "Modern New Age"], "core_elements":{"mood":["breezy", "rhythmic yet gentle", "transparent", "soothing", "lighthearted"], "tempo":"122 BPM", "rhythm":"soft brushed train-beat, delicate clack-clack percussion mimicking train joints"}, "instrumentation":["Crystal Clear Piano", "Nylon-string Guitar", "Soft Brushed Snare", "Light Shaker and Wood Block", "Warm Muted Bass"], "sound_design":{"quality":"high-definition organic warmth", "stereo_field":"wide with centered rhythmic pulse", "texture":["subtle percussive clicking", "glittering piano notes", "smooth acoustic flow"]}, "composition_rules":{"structure":"Seamless organic progression (Intro-A-B-Build-A-Outro)", "technique":["Continuous train-rhythm undertone", "Overlapping guitar and piano melodies", "Dynamic volume control for percussion", "Maintain the rhythmic profile of the previous 4 bars", "Develop the theme using melodic inversion"], "loop_setting":"infinite comforting loop"}}}

{"prompt_styles":{"genres":["Chillhop", "Lo-Fi Ambient", "Neo-Classical", "Anime Soundtrack"], "core_elements":{"mood":["serene", "chilled", "intimate", "nostalgic", "deeply emotional"], "tempo":"82 BPM", "rhythm":"minimalist relaxed lofi beat, rhythmic ticking clock rimshot pattern", "key_progression":"E-flat major (Eb major) emotional jazzy progression, sophisticated chord extensions"}, "instrumentation":["Muted Grand Piano", "Warm Rhodes Electric Piano", "Soft Acoustic Guitar", "Ticking Clock Sound FX", "Mellow Woodwinds", "Plucked Glockenspiel", "Subtle Vinyl Crackle"], "sound_design":{"quality":"high fidelity", "texture":["ultra-quiet space", "ambient station room tone", "crisp clock mechanism sound"]}, "composition_rules":{"structure":"Intro-Verse A-Verse B-Chorus-Outro with strong melodic progression", "technique":["Memorable and expressive lead melody", "emotional dynamic swells", "catchy motif repetition", "spacious arrangement highlighting silence"]}}}

{"prompt_styles":{"genres":["Anime Soundtrack", "Cinematic New Age", "Acoustic Folk Fusion", "Dream Pop"], "core_elements":{"mood":["floating", "ethereal", "dreamy", "magical realism", "wondrous", "bright"], "tempo":"88 BPM", "rhythm":"light weightless syncopation, gentle swelling rhythm", "key_progression":"C Lydian mode, floating major II to I chord progression (D/C to C), cinematic nostalgic orchestral harmony"}, "instrumentation":["Celesta", "Irish Harp", "Acoustic Guitar", "Warm Ambient Pads", "Soprano Flute", "Glissando Chimes", "Clock Ticking Sound FX", "Soft Orchestral Strings"], "sound_design":{"quality":"high fidelity", "texture":["sparkling acoustic plucking", "shimmering reverb", "misty forest atmosphere"]}, "composition_rules":{"structure":"Intro-Theme A-Theme B-Cinematic Climax-Outro", "technique":["Suspended harmonic resolution", "soaring flute and harp interplay", "magical and wide open atmosphere", "strong memorable melodic motif"]}}}

prompt styles genres anime soundtrack cinematic new age acoustic folk fusion dream pop core elements mood floating ethereal dreamy magical realism wondrous bright tempo 88 bpm rhythm light weightless syncopation gentle swelling rhythm key progression c lydian mode floating major ii to i chord progression d c to c film score, classical, orchestral style harmonic motion instrumentation celesta irish harp acoustic guitar warm ambient pads soprano flute glissando chimes clock ticking sound fx soft orchestral strings sound design quality high fidelity texture sparkling acoustic plucking shimmering reverb misty forest atmosphere composition rules structure intro theme a theme b cinematic climax outro technique suspended harmonic resolution soaring flute and harp interplay magical and wide open atmosphere strong memorable melodic motif