Attack the Sound et al. v. Kunlun Tech et al.

rights policy item·artist class action litigation·unknown

Musician plaintiffs allege Mureka used copyrighted recordings without authorization for AI music training and generation.

Verified facts

Official site	https://s3.documentcloud.org/documents/26458065/attack-the-sound-v-kunlun-mureka-ai-complaint.pdf ↗
Geography	United States
identifier	1:25-cv-15354
parties	Attack the Sound and other musicians; Kunlun Tech entities; Mureka defendants
item type	artist_class_action_litigation
confidence	high
identifier	1:25-cv-15354
filing date	2025-12-17
jurisdiction	United States
adoption date	unknown
affected works	plaintiffs' recordings; generated outputs
current status	filed_merits_unresolved
effective date	unknown
affected models	Mureka music-generation service
canonical title	Attack the Sound et al. v. Kunlun Tech et al.
confidence basis	Primary document reviewed; status language is conservative.
enforcement date	unknown
affected datasets	allegedly copied recordings
issuing authority	U.S. District Court for the Northern District of Illinois
primary documents	https://s3.documentcloud.org/documents/26458065/attack-the-sound-v-kunlun-mureka-ai-complaint.pdf
unresolved questions	Service and jurisdiction, class certification, merits, and remedies.
affected entity types	musicians; AI music developers
affected organizations	Mureka; Kunlun Tech