ACE-Step v1.5 Base

{
  "taskType": "audioInference",
  "taskUUID": "d179e09e-03aa-439a-bdc7-545ece313a41",
  "model": "runware:ace-step@v1.5-base",
  "positivePrompt": "A dramatic electro-tango heist song set aboard a luxurious cross-country train racing through frost-covered farmland at dawn. Start with nervous bandoneon, brushed snare, muted upright bass, and soft analog synth pulses, then build into a sleek groove with crisp hand percussion, staccato strings, and a confident female lead vocal. The mood is elegant, tense, witty, and fast-moving, like a jewel thief smiling during the getaway. Strong melodic hook, polished modern production, cinematic transitions, a memorable chorus, and a final section with layered harmonies and a triumphant instrumental flourish.",
  "negativePrompt": "muddy mix, distorted vocals, chaotic structure, overly aggressive rock guitars, lo-fi noise, crowd sounds, spoken word, comedy effects, childish melody, generic EDM drop",
  "duration": 118,
  "seed": 60007,
  "steps": 160,
  "CFGScale": 8.5,
  "settings": {
    "bpm": 124,
    "guidanceType": "apg",
    "keyScale": "D minor",
    "timeSignature": 4,
    "vocalLanguage": "en",
    "lyrics": "[Verse 1]\nVelvet ticket, hidden name\nSilver buckle, borrowed fame\nGlass roof shivering with the light\nI count the seconds, hold them tight\n\n[Pre-Chorus]\nKeys in my glove, sparks in my grin\nOne small breach and I slide right in\nEngines hum like a secret choir\nSteel on steel and a pulse like fire\n\n[Chorus]\nRun with the rails, don't look behind\nGold in the dawn and smoke in my mind\nKiss of danger, precise and sweet\nHeart like a drum and dust on my feet\nRun with the rails, let the whole world guess\nGrace in the theft and calm in the mess\nBy the next station I'm already gone\nLeaving my name in the break of dawn\n\n[Verse 2]\nCrystal cases, coded lock\nBlack silk timing to the ticking shock\nPorters whisper down the hall\nNo one notices at all\n\n[Pre-Chorus]\nMap in my head, flame in my chest\nEvery clean gamble demands its best\nWindows blaze with a copper sky\nI take the prize and I don't ask why\n\n[Chorus]\nRun with the rails, don't look behind\nGold in the dawn and smoke in my mind\nKiss of danger, precise and sweet\nHeart like a drum and dust on my feet\nRun with the rails, let the whole world guess\nGrace in the theft and calm in the mess\nBy the next station I'm already gone\nLeaving my name in the break of dawn\n\n[Bridge]\nIf they remember, let them remember style\nThe heel turn, the half-smile, the impossible mile\nNo shattered glass, no wasted breath\nJust a red horizon and a dance with depth\n\n[Final Chorus]\nRun with the rails, don't look behind\nGold in the dawn and smoke in my mind\nKiss of danger, precise and sweet\nHeart like a drum and dust on my feet\nRun with the rails, let the whole world guess\nGrace in the theft and calm in the mess\nBy the next station I'm already gone\nLeaving my name in the break of dawn"
  }
}