ISRC
Song: IMPROVISATION NO. 1
Last verified:
The ISRC for “Improvisation No. 1” by Jim Hall is USNO11100245. 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 1999-01-01.
USNO11100245 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Improvisation No. 1” by Jim Hall, Pat Metheny. 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.
Learn more about ISRCs · Powered by Notes.fm
Unmatched Recording
This recording has not been matched to a musical work in the Mechanical Licensing Collective (MLC) database. Mechanical royalties for unmatched recordings may be held in an unmatched pool until a rights holder claims them. If you own the rights to this work, you can submit a claim through the MLC Portal.
Credits Graph
Explore this code's connections on the live Credits Graph.
Want songwriter and ownership data?
This recording is not yet in the Notes database. Notes-enhanced ISRCs include ownership data, songwriter credits, and publisher chains.
MLC Song Code
The ISRC for “Improvisation No. 1” by Jim Hall is USNO11100245. 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 1999-01-01.
