How many tracks are on UPC 9399700099027?

UPC 9399700099027 contains 4 tracks, each with its own ISRC.

UPC · Release

Ain't It Funny

Jennifer Lopez

9399700099027

4 tracksReleased 2002-01-01Epic

Last verified: September 13, 2026

The UPC for “Ain't It Funny” by Jennifer Lopez is 9399700099027. UPCs are unique numeric barcodes assigned by distributors to identify a music release — album, EP, or single — across every digital and physical retail platform. Released 2002-01-01. Label: Epic. This release contains 4 tracks, each with its own ISRC. Tracks include USSM10114037, USSM10004316.

Format

939GS1 prefix

9700Company prefix

09902Product

7Check digit

GS1 prefix:: Country/region prefix assigned by GS1 (e.g. 060/061 = USA/Canada, 50 = UK).
Company prefix:: Label/distributor identifier assigned by the local GS1 office.
Product:: Unique product number assigned by the company.
Check digit:: Modulo-10 check digit that validates the rest of the barcode.

Credit Chain

UPCAin't It Funny

ISRC2 recordings

ISWC7 works

IPI4 songwriters

Track List (4)

#	Track Title	Artist(s)	ISWC
1	Ain’t It Funny (Murder remix)	Jennifer Lopez, Ja Rule, Caddillac Tah	T-071.851.340-6
2	Waiting for Tonight (Hex Hector vocal remix extended)		—
3	Feelin’ So Good (HQ2 club mix)	Jennifer Lopez	T-071.182.442-8
4	Ain't It Funny (Almighty mix)		—

Ain’t It Funny (Murder remix)

Jennifer Lopez, Ja Rule, Caddillac Tah

T-071.851.340-6

Waiting for Tonight (Hex Hector vocal remix extended)

—

Feelin’ So Good (HQ2 club mix)

Jennifer Lopez

T-071.182.442-8

Ain't It Funny (Almighty mix)

—

What other identifiers does this connect to?

Musical Works (ISWC)

T-070.934.376-9 T-071.182.442-8 T-071.851.340-6 T-071.182.442-8 T-071.851.340-6 T-072.027.713-3 T-931.296.309-0

Songwriters/Publishers (IPI)

00337776328 00352772650 00352848639

SourcesMusicBrainzDiscogsMusicBrainz3 sources

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Identifier Graph

What is UPC 9399700099027?

9399700099027 is a Universal Product Code (UPC) assigned to Ain't It Funny by Jennifer Lopez. UPCs (also called EAN barcodes) are unique numeric identifiers assigned by distributors to identify music releases — albums, EPs, and singles — across all digital and physical retail platforms.

This release contains 4 tracks. Each track has its own ISRC (International Standard Recording Code) that identifies the specific sound recording, while the UPC identifies the release as a whole. Knowing your release's UPC is essential for neighboring rights collection societies like SoundExchange and for transferring music between distributors.

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Format