Loop Copilot: Conducting AI Ensembles for Music Generation and Iterative Editing
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Abstract (arXiv)
Creating music is iterative, requiring varied methods at each stage. However, existing AI music systems fall short in orchestrating multiple subsystems for diverse needs. To address this gap, we introduce Loop Copilot, a novel system that enables users to generate and iteratively refine music through an interactive, multi-round dialogue interface. The system uses a large language model to interpret user intentions and select appropriate AI models for task execution. Each backend model is specialized for a specific task, and their outputs are aggregated to meet the user's requirements. To ensure musical coherence, essential attributes are maintained in a centralized table. We evaluate the effectiveness of the proposed system through semi-structured interviews and questionnaires, highlighting its utility not only in facilitating music creation but also its potential for broader applications.
Key facts. Cited by 15 papers in the map (data through 7 Oct 2026). Builds on 30 of its 61 references that are in the map. First posted on arXiv 19 Oct 2023.
Builds on
30 of 61 references.
References · 30
- 2022Large-scale Contrastive Language-Audio Pretraining with Feature Fusion and Keyword-to-Caption Augmentationcited by 707
- 2023Visual ChatGPT: Talking, Drawing and Editing with Visual Foundation Modelscited by 659
- 2020Jukebox: A Generative Model for Musiccited by 535
- 2023Simple and Controllable Music Generationcited by 480
- 2023MusicLM: Generating Music From Textcited by 442
- 2023AudioLDM 2: Learning Holistic Audio Generation with Self-supervised Pretrainingcited by 343
- 2023AudioGPT: Understanding and Generating Speech, Music, Sound, and Talking Headcited by 264
- 2021Symbolic Music Generation with Diffusion Modelscited by 152
- 2022Hybrid Transformers for Music Source Separationcited by 134
- 2023MusicLDM: Enhancing Novelty in Text-to-Music Generation Using Beat-Synchronous Mixup Strategiescited by 94
- 2021TorchAudio: Building Blocks for Audio and Speech Processingcited by 83
- 2023LP-MusicCaps: LLM-Based Pseudo Music Captioningcited by 83
18 more
- 2023AUDIT: Audio Editing by Following Instructions with Latent Diffusion Modelscited by 81
- 2023VampNet: Music Generation via Masked Acoustic Token Modelingcited by 57
- 2020A Comprehensive Survey on Deep Music Generation: Multi-level Representations, Algorithms, Evaluations, and Future Directionscited by 56
- 2020CoCon: A Self-Supervised Approach for Controlled Text Generationcited by 47
- 2020Music FaderNets: Controllable Music Generation Based On High-Level Features via Low-Level Feature Modellingcited by 45
- 2019Counterpoint by Convolutioncited by 42
- 2020SongMASS: Automatic Song Writing with Pre-training and Alignment Constraintcited by 41
- 2020Learning Interpretable Representation for Controllable Polyphonic Music Generationcited by 40
- 2023Polyffusion: A Diffusion Model for Polyphonic Score Generation with Internal and External Controlscited by 35
- 2019Deep Music Analogy Via Latent Representation Disentanglementcited by 31
- 2021MIDI-DDSP: Detailed Control of Musical Performance via Hierarchical Modelingcited by 31
- 2021Controllable deep melody generation via hierarchical music structure representationcited by 30
- 2020AI Song Contest: Human-AI Co-Creation in Songwritingcited by 25
- 2023InstructME: An Instruction Guided Music Edit And Remix Framework with Latent Diffusion Modelscited by 23
- 2021AccoMontage: Accompaniment Arrangement via Phrase Selection and Style Transfercited by 22
- 2023MusicAgent: An AI Agent for Music Understanding and Generation with Large Language Modelscited by 20
- 2019Musical Composition Style Transfer via Disentangled Timbre Representationscited by 11
- 2022AccoMontage2: A Complete Harmonization and Accompaniment Arrangement Systemcited by 8
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Citing papers per year: 2024: 12; 2025: 1; 2026: 2.
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- 2024Large Multimodal Agents: A Surveycited by 99
- 2024ComposerX: Multi-Agent Symbolic Music Composition with LLMscited by 40
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- 2024Prompt-guided Precise Audio Editing with Diffusion Models11 May 2024
- 2024R4: Reinforced Retriever-Reorder-Responder for Retrieval-Augmented Large Language Models4 May 2024
3 more
- 2024ComposerX: Multi-Agent Symbolic Music Composition with LLMs28 Apr 2024
- 2024Large Multimodal Agents: A Survey23 Feb 2024
- 2024MusicMagus: Zero-Shot Text-to-Music Editing via Diffusion Models9 Feb 2024
- 2024ComposerX: Multi-Agent Symbolic Music Composition with LLMscited by 40
- 2024Human-Centered LLM-Agent User Interface: A Position Papercited by 3
- 2025Agentic Design Review Systemcited by 2
- 2026A Comprehensive Study of Implementation Bugs in Multi-modal Agentscited by 0
- 2026A Comprehensive Study of Implementation Bugs in Multi-modal Agents6 Jul 2026
- 2025Agentic Design Review System14 Aug 2025
- 2024Human-Centered LLM-Agent User Interface: A Position Paper19 May 2024
- 2024ComposerX: Multi-Agent Symbolic Music Composition with LLMs28 Apr 2024
- 2024Foundation Models for Music: A Surveycited by 34
- 2024MusicMagus: Zero-Shot Text-to-Music Editing via Diffusion Modelscited by 32
- 2024Prompt-guided Precise Audio Editing with Diffusion Modelscited by 18
- 2024Foundation Models for Music: A Survey26 Aug 2024
- 2024Prompt-guided Precise Audio Editing with Diffusion Models11 May 2024
- 2024MusicMagus: Zero-Shot Text-to-Music Editing via Diffusion Models9 Feb 2024
- 2024Large Multimodal Agents: A Surveycited by 99
- 2024Large Multimodal Agents: A Survey23 Feb 2024
- 2024MMedAgent: Learning to Use Medical Tools with Multi-modal Agentcited by 108
- 2024LLMs Meet Multimodal Generation and Editing: A Surveycited by 35
- 2024Taming Data and Transformers for Audio Generationcited by 28
- 2024Instruct-MusicGen: Unlocking Text-to-Music Editing for Music Language Models via Instruction Tuningcited by 15
- 2024The Interpretation Gap in Text-to-Music Generation Modelscited by 1
- 2026A Production-Oriented Framework for Evaluation of SFX Generationcited by 0
- 2026A Production-Oriented Framework for Evaluation of SFX Generation10 Jul 2026
- 2024The Interpretation Gap in Text-to-Music Generation Models14 Jul 2024
- 2024Taming Data and Transformers for Audio Generation27 Jun 2024
- 2024LLMs Meet Multimodal Generation and Editing: A Survey29 May 2024
- 2024Instruct-MusicGen: Unlocking Text-to-Music Editing for Music Language Models via Instruction Tuning28 May 2024