ISWC · Musical Work

T-070028578-4

Cortez the Killer

25 recordings

Last verified: September 25, 2026

The ISWC for “Cortez the Killer” is T-070028578-4. ISWCs are ISO 15707 identifiers managed by CISAC; they identify the underlying song — its melody, lyrics, and arrangement — rather than any single recording. One composition can have many recordings (ISRCs). This work has 25 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix

070028578Work number

4Check digit

Prefix:: "T" = musical work; "W" = work in progress.
Work number:: 9-digit unique work number assigned by CISAC.
Check digit:: ISO 7064 Mod 11-2 check digit that validates the rest of the code.

Credit Chain

ISRC25 recordings

ISWCCortez the Killer

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00342091393 01066528646 00033411035

Creative Contributors (ISNI)

0000 0003 7388 9026

SourcesMusicBrainzNotes CreditsCISAC3 sources

Verified on

CISAC ISWC registry search

Identifier Graph

What is ISWC T-070028578-4?

T-070028578-4 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “Cortez the Killer”. ISWCs are defined by ISO 15707 and managed by CISAC. Unlike ISRCs which identify recordings, an ISWC identifies the underlying song — the melody, lyrics, and arrangement.

This work has 25 recordings (ISRCs) associated with it. Each recording represents a distinct version — such as the original, a remix, a live performance, or a cover — that shares the same underlying composition.

Learn more about ISWCs · Powered by Notes.fm

ISWC · Musical Work

T-070028578-4

Cortez the Killer

25 recordings

Last verified: September 25, 2026

Format

TPrefix

070028578Work number

4Check digit

Prefix:: "T" = musical work; "W" = work in progress.
Work number:: 9-digit unique work number assigned by CISAC.
Check digit:: ISO 7064 Mod 11-2 check digit that validates the rest of the code.

Credit Chain

ISRC25 recordings

ISWCCortez the Killer

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00342091393 01066528646 00033411035

Creative Contributors (ISNI)

0000 0003 7388 9026

Which releases contain this work? (88)

Almost Famous (Music From the Motion Picture)

Various Artists

006024383332332021-07-09

Weld

Neil Young, Crazy Horse

00759938273611991-01-01

Spiderland

Slint

0361721064312014-06-14

Spiderland

Slint

0361721064172014-01-01

Spiderland

Slint

0361721064862014-04-15

Roll Another Number (A Tribute to Neil Young)

Hallo Venray

07243848820201999-01-01

Borrowed Tunes: A Tribute to Neil Young

Various Artists

0746480199221994-01-01

Into the Black: An Electric Tribute to Neil Young

Various Artists

0746480203241994-01-01

Weld (Live)

Neil Young, Crazy Horse

075992667166

Weld

Neil Young, Crazy Horse

0759926671281991-01-01

Weld

Neil Young, Crazy Horse

0759926671111991-01-01

Zuma

Neil Young, Crazy Horse

0759927226122022-01-01

Live Rust

Neil Young, Crazy Horse

0759927250261994-01-01

Zuma

Neil Young, Crazy Horse

0759927226292000-01-01

Rust Never Sleeps

Neil Young, Crazy Horse

0759939967462016-01-01

Neil Young Archives, Vol. III (1976–1987)

Neil Young

0759939962582024-01-01

Neil Young Collage

Jens Thomas

07929713346582023-01-01

Decade

Neil Young

0759927233292003-01-01

Long May You Run

Neil Young

0936241117261993-01-01

Live

Built to Spill

0936249450482013-01-01

Decade

Neil Young

0936249154472017-01-01

Live Rust

Neil Young, Crazy Horse

0936249291542014-01-01

Way Down in the Rust Bucket

Neil Young, Crazy Horse

0936248936912021-01-01

Official Release Series Discs 8.5–12

Neil Young

0936249154162017-01-01

Way Down in the Rust Bucket

Neil Young, Crazy Horse

0936248936772021-02-26

Live

Built to Spill

0936249450312013-01-01

Live Rust

Neil Young, Crazy Horse

0936249143272016-01-01

Decade

Neil Young

0936249154302017-04-22

Official Release Series Discs 8.5 - 12

Neil Young

0936249204582016-01-01

Live

Built to Spill

0936247616242000-01-01

Archives, Vol. III: 1976–1987

Neil Young

0936248562522024-09-06

Official Release Series Discs 5–8

Neil Young

0936249154232017-01-01

Zuma

Neil Young, Crazy Horse

0936249310652014-01-01

Zuma

Neil Young

0936249143722016-01-01

Dume

Neil Young, Crazy Horse

0936248821072024-01-01

Way Down in the Rust Bucket

Neil Young, Crazy Horse

0936248936842021-01-01

Official Release Series Discs 5-8

Neil Young

0936249435562014-01-01

Archives, Vol. II: 1972–1976

Neil Young

0936248990512020-01-01

Decade

Neil Young

0936249154542017-01-01

Official Release Series Discs 22, 23+, 24 & 25

Neil Young

0936248842862023-01-01

Live Rust

Neil Young, Crazy Horse

0936249175642017-01-01

Archives, Vol. II: 1972–1976

Neil Young

0936249262142021-01-01

Odeon-Budokan

Neil Young, Crazy Horse

0936249071382023-01-01

Weld

Neil Young

0936248818272024-01-01

Official Release Series Discs 22, 23+, 24 & 25

Neil Young

0936248818102024-01-01

Neil Young Archives, Vol. III (1976–1987)

Neil Young

0936248785682024-01-01

Weld

Neil Young, Crazy Horse

0208314306231991-01-01

Songs From the Black Hole

Prong

08869226817142015-03-28

Arc-Weld

Neil Young, Crazy Horse

0759926746211991-01-01

Illusion Anyway: Tribute to Neil Young

Hiša

38388981037661997-01-01

Neil Young

40164450136001995-01-01

Prisoners of Rock ’n’ Roll

Neil Young, Crazy Horse

40132681209971991-01-01

Zuma

Neil Young, Crazy Horse

49436740583962005-01-01

Decade

Neil Young

49436742695322017-01-01

Live Rust

Neil Young, Crazy Horse

49436740587162005-01-01

Rust Never Sleeps

Neil Young, Crazy Horse

50507495005332005-01-01

Hurricane Live

Neil Young

50553973048162005-01-01

Journy Through The Past

Neil Young

50557485281202021-01-01

FM Radio Broadcast 1984

Neil Young, Crazy Horse

50561711743422019-05-28

Cortez the Killer (Live in Austin, TX)

Squirrel Flower

50606264678732024-05-15

Downtown

Neil Young, Pearl Jam

54019950007881995-01-01

Almost Famous: Music From the Motion Picture

Various Artists

6024354964672021-01-01

Almost Famous: Music From the Motion Picture

Various Artists

6024354962142021-01-01

Live... With a Little Help From Our Friends

Gov’t Mule

6142232152282001-01-01

Live... With a Little Help From Our Friends

Gov’t Mule

6142238958262001-01-01

Singles

Screaming Females

6168220889202010-01-01

Singles Too

Screaming Females

6344578321212019-01-01

The Benefit Concert Volume 8

Warren Haynes

6517511203272008-01-01

Unplugged & Live In San Francisco 1995

Neil Young

65888447809292023-01-01

A Box of Birds

The Church

7004357073201999-01-01

This Note’s for You Too!

Various Artists

7142885002291999-01-01

Live

Built to Spill

7243849285202000-01-01

The Bridge School Benefit 1995: Radio Broadcast

Neil Young

72985942093642024-01-01

Live... With a Little Help From Our Friends

Gov’t Mule

7314546694291999-01-01

Decade

Neil Young

77749923987602

Live

Built to Spill

7968180083132000-01-01

The Central Park Concert

Dave Matthews Band

798304055146

Live in NYC

Canyon

8039131015252003-01-01

Cow Palace 1986

Neil Young

8235646243272011-01-01

Rock Am Ring Festival

Neil Young

8235640230542019-01-01

The Central Park Concert

Dave Matthews Band

8287657501272003-01-01

Live in San Francisco

Neil Young, Crazy Horse

87121770524482007-01-01

The Broadcast Collection 1984 – 1995

Neil Young

87176625796772020-09-01

Songs From the Black Hole

Prong

8869226817212015-01-01

Goodfriend (Another Take on “Girlfriend”)

Matthew Sweet

8887519431172016-01-01

Live On Air / The Lost Tapes, Vol. 2

Neil Young

91208171508712011-01-01

A Box of Birds

The Church

93996032123251999-01-01

Music Is Love: A Singer‐Songwriters’ Tribute to the Music of CSN & Y

Various Artists

97907050460452012-01-01

Recordings (25)

Cortez the Killer

Neil Young, Crazy Horse

USRE11600837

On release:Neil Young Archives, Vol. III (1976–1987)(075993996258)Neil Young Archives, Vol. III (1976–1987)(093624878568)Live Rust(093624914327)Official Release Series Discs 8.5–12(093624915416)Live Rust(093624917564)Official Release Series Discs 8.5 - 12(093624920458)Live Rust(093624929154)

Cortez the Killer

Gov’t Mule

USCA19900039

On release:Live... With a Little Help From Our Friends(614223895826)

Cortez the Killer

Gov’t Mule

USCA19905040

On release:Live... With a Little Help From Our Friends(614223215228)Live... With a Little Help From Our Friends(731454669429)

Cortez the Killer

Screaming Females

USA2B1901242

On release:Singles(616822088920)Singles Too(634457832121)

Cortez the Killer

Great Peacock

QMEZE1949516

On release:Cortez the Killer(5059033596641)

Cortez the Killer

Neil Young, Crazy Horse

USRE19900432

On release:Zuma(075992722612)Zuma(075992722629)Decade(075992723329)Dume(093624882107)Archives, Vol. II: 1972–1976(093624899051)Zuma(093624914372)Official Release Series Discs 5–8(093624915423)Decade(093624915430)Decade(093624915447)Decade(093624915454)Archives, Vol. II: 1972–1976(093624926214)Zuma(093624931065)Official Release Series Discs 5-8(093624943556)Zuma(4943674058396)Decade(4943674269532)Decade(77749923987602)

Cortez the Killer

Neil Young, Crazy Horse

USRE19901561

On release:Weld(0075993827361)Weld(020831430623)Weld(075992667128)Weld (Live)(075992667166)Arc-Weld(075992674621)Official Release Series Discs 22, 23+, 24 & 25(093624881810)Weld(093624881827)Official Release Series Discs 22, 23+, 24 & 25(093624884286)

Cortez the Killer

Neil Young, Crazy Horse

USRE11700229

Cortez the Killer

Matthew Sweet

USVR10600017

On release:Girlfriend(0035629064423)Girlfriend (Legacy edition)(828767854922)

Cortez the Killer

Neil Young

USRE12000417

On release:Neil Young Archives Vol. II (1972 - 1976)(093624903710)

Cortez the Killer

Neil Young

USRE12100482

On release:Almost Famous (Music From the Motion Picture)(00602438333233)Almost Famous: Music From the Motion Picture(602435496214)Almost Famous: Music From the Motion Picture(602435496467)

Unknown Artist

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Unknown Artist

Unknown Artist

CORTEZ THE KILLER (INCOMPLETE)

Unknown Artist

USAQ41605729

Cortez the Killer (live Chicago 1989)

Slint

USTG31436414

On release:Spiderland(036172106417)Spiderland(036172106431)Spiderland(036172106486)

MLC Song Code

C68528

Verify on MLC Portal →

SourcesMusicBrainzNotes CreditsCISAC3 sources

Verified on

CISAC ISWC registry search

Identifier Graph

T-070028578-4

Format

What other identifiers does this connect to?

Verified on

People also ask

What is ISWC T-070028578-4?

T-070028578-4

Format

What other identifiers does this connect to?

Which releases contain this work? (88)

Recordings (25)

Verified on

People also ask

What is ISWC T-070028578-4?

Which releases contain this work? (88)

Recordings (25)