ISRC
Song: WHAT'S YOUR PROBLEM
Last verified:
The ISRC for “What’s Your Problem?” by Red Velvet - IRENE & SEULGI is KRA302500237. ISRCs are 12-character ISO 3901 identifiers that uniquely tag a specific sound recording — different masters, remixes, and live versions each receive a distinct ISRC. Released 2025-05-26. Written by CHO YUN KYUNG, NA JUNG A, SHIN SA KANG, and others.
KRA302500237 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “What’s Your Problem?” by Red Velvet - IRENE & SEULGI, JULIE. ISRCs are 12-character alphanumeric codes defined by ISO 3901, used globally by streaming platforms, record labels, and rights organizations to track plays and distribute royalties.
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The ISRC for “What’s Your Problem?” by Red Velvet - IRENE & SEULGI is KRA302500237. ISRCs are 12-character ISO 3901 identifiers that uniquely tag a specific sound recording — different masters, remixes, and live versions each receive a distinct ISRC. Released 2025-05-26. Written by CHO YUN KYUNG, NA JUNG A, SHIN SA KANG, and others.
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