ISRC stands for The International Standard Recording Code. It is an international standard code for uniquely identifying sound recordings and music video recordings. If you provide ISRC codes, Jim will include them on your master. ISRC codes are always 12 characters long, in the form "CC-XXX-YY-NNNNN" It is used for tracking radio play at radio stations and digital distribution on the internet. (The hyphens are not part of the ISRC code itself) The four parts are as follows:

An example: USPR37300012 - a recording of the song "Love's Theme" by the Love Unlimited Orchestra.