Database statistics

Last updated: 2026-09-09

Basic metadata

Core entities
Artists:2,980,345
Release groups:4,507,355
Releases:5,763,529
Mediums:6,326,215
Recordings:40,126,309
Tracks:57,777,168
Labels:349,095
Works:2,839,075
URLs:21,581,377
Areas:120,086
Places:83,141
Series:37,670
Instruments:1,058
Events:125,476
Genres:2,197
Other entities
Editors (valid / deleted):1,372,548 /7,360
Relationships:66,058,328
Collections:1,396,151
CD stubs (all time / current):362,480 / 270,350
Tags (raw / aggregated):20,326,338 /244,038
Ratings (raw / aggregated):1,742,361 /1,307,128
Identifiers
MBIDs:154,636,043
ISRCs (all / unique):6,352,139 /6,185,008
ISWCs (all / unique):534,372 /530,138
Disc IDs:1,216,944
Barcodes:2,558,363
IPIs:118,471
ISNIs:163,843

Artists

Artists
Artists:2,980,345
of type Person:1,599,268 53.7%
of type Group:659,645 22.1%
of type Orchestra:11,893 0.4%
of type Choir:10,912 0.4%
of type Character:17,791 0.6%
of type Other:6,584 0.2%
with no type set:674,252 22.6%
with appearances in artist credits:2,044,898 68.6%
with no appearances in artist credits:935,447 31.4%
Non-group artists:2,297,895
Male:967,704 42.1%
Female:292,170 12.7%
Non-binary:2,584 0.1%
Other gender:1,925 0.1%
Gender not applicable:2,613 0.1%
with no gender set:1,030,899 44.9%

Releases, Data Quality, and Disc IDs

Releases
Releases:5,763,529
by various artists:329,743 5.7%
by a single artist:5,433,786 94.3%
Release status
Releases:5,763,529
Official5,224,675 90.7%
Promotion119,291 2.1%
Bootleg99,507 1.7%
Pseudo-Release26,355 0.5%
Withdrawn12,414 0.2%
Cancelled604 0.0%
Expunged445 0.0%
No status set280,238 4.9%
Release packaging
Releases:5,763,529
Jewel Case571,684 9.9%
Slim Jewel Case34,426 0.6%
Digipak121,950 2.1%
Cardboard/Paper Sleeve274,913 4.8%
Other19,972 0.3%
Keep Case5,694 0.1%
None2,206,586 38.3%
Cassette Case31,229 0.5%
Book7,148 0.1%
Fatbox8,320 0.1%
Snap Case1,426 0.0%
Gatefold Cover43,638 0.8%
Discbox Slider1,498 0.0%
Super Jewel Box3,669 0.1%
Digibook4,093 0.1%
Plastic Sleeve4,544 0.1%
Box13,690 0.2%
Slidepack472 0.0%
SnapPack1,882 0.0%
Metal Tin294 0.0%
Longbox228 0.0%
Clamshell Case1,594 0.0%
Digifile3,366 0.1%
Slipcase1,326 0.0%
No packaging set2,399,887 41.6%
Cover art sources
Releases:5,763,529
CAA:3,821,426 66.3%
No front cover art:1,942,103 33.7%
Data quality
Releases:5,763,529
High data quality:5,899 0.1%
Default data quality:5,750,768 99.8%
Normal data quality:2,664 0.0%
Unknown data quality:5,748,104 100.0%
Low data quality:6,861 0.1%
Disc IDs
Disc IDs:1,216,944
Releases:5,763,529
Releases with no disc IDs:4,765,446 82.7%
Releases with at least one disc ID:998,083 17.3%
with 1 disc ID:803,667 80.5%
with 2 disc IDs:123,770 12.4%
with 3 disc IDs:31,252 3.1%
with 4 disc IDs:15,087 1.5%
with 5 disc IDs:7,716 0.8%
with 6 disc IDs:4,660 0.5%
with 7 disc IDs:2,561 0.3%
with 8 disc IDs:2,061 0.2%
with 9 disc IDs:1,289 0.1%
with 10 or more disc IDs:6,020 0.6%
Mediums:6,326,215
Mediums with no disc IDs:5,117,238 80.9%
Mediums with at least one disc ID:1,208,977 19.1%
with 1 disc ID:1,103,977 91.3%
with 2 disc IDs:67,908 5.6%
with 3 disc IDs:17,301 1.4%
with 4 disc IDs:7,243 0.6%
with 5 disc IDs:3,791 0.3%
with 6 disc IDs:2,429 0.2%
with 7 disc IDs:1,729 0.1%
with 8 disc IDs:1,153 0.1%
with 9 disc IDs:804 0.1%
with 10 or more disc IDs:2,642 0.2%

Release groups

Primary types
Release groups:4,507,355
Album2,317,908 51.4%
Single1,415,573 31.4%
EP579,900 12.9%
Other64,266 1.4%
Broadcast27,559 0.6%
None102,149 2.3%
Secondary types
Release groups:4,507,355
Audiobook19,282 0.4%
Audio drama16,387 0.4%
Compilation493,825 11.0%
Demo37,531 0.8%
DJ-mix34,149 0.8%
Field recording916 0.0%
Interview4,023 0.1%
Live157,305 3.5%
Mixtape/Street18,522 0.4%
Remix77,090 1.7%
Soundtrack95,568 2.1%
Spokenword18,105 0.4%
None3,576,326 79.3%

Recordings

Recordings
Recordings:40,126,309
Videos:370,907 0.9%
Standalone:154,592 0.4%
With ISRCs:6,156,245 15.3%

Labels

Types
Labels:349,095
Bootleg Production3,131 0.9%
Broadcaster105 0.0%
Creative Agency353 0.1%
Distributor8,956 2.6%
Holding5,834 1.7%
Imprint11,663 3.3%
Manufacturer1,338 0.4%
Original Production53,618 15.4%
Production21,778 6.2%
Publisher45,814 13.1%
Reissue Production2,035 0.6%
Rights Society160 0.0%
None194,310 55.7%

Works

Types
Works:2,839,075
Aria3,944 0.1%
Audio drama2,597 0.1%
Ballet1,065 0.0%
Beijing opera282 0.0%
Cantata2,001 0.1%
Concerto7,172 0.3%
Incidental music8,709 0.3%
Madrigal1,043 0.0%
Mass1,493 0.1%
Motet1,909 0.1%
Musical1,065 0.0%
Opera3,357 0.1%
Operetta518 0.0%
Oratorio688 0.0%
Overture1,909 0.1%
Partita259 0.0%
Play677 0.0%
Poem4,880 0.2%
Prose9,681 0.3%
Quartet2,698 0.1%
Sonata7,956 0.3%
Song1,519,608 53.5%
Song-cycle1,853 0.1%
Soundtrack17,512 0.6%
Suite4,709 0.2%
Symphonic poem723 0.0%
Symphony3,895 0.1%
Zarzuela163 0.0%
Étude1,503 0.1%
None1,225,206 43.2%
With ISWCs:494,738 17.4%
Attributes
Works:2,839,075
AACIMH ID4,028 0.1%
ACAM ID6,939 0.2%
ACDAM ID7,219 0.3%
ACUM ID29,603 1.0%
AEI ID4,039 0.1%
AGADU ID34,016 1.2%
AKKA/LAA ID69 0.0%
AKM ID47,311 1.7%
AMRA ID8,321 0.3%
APA ID25,378 0.9%
APDAYC ID56,591 2.0%
APRA ID71,173 2.5%
ARTISJUS ID9,635 0.3%
ASCAP ID120,947 4.3%
AUTODIA ID11 0.0%
AllTrack ID3 0.0%
BMI ID102,572 3.6%
BUMA/STEMRA ID75,560 2.7%
CASH ID18,843 0.7%
CCLI ID879 0.0%
COMPASS ID79,856 2.8%
COSCAP ID14 0.0%
COTT ID163 0.0%
EAÜ ID2 0.0%
ECAD ID67,650 2.4%
Form (Ottoman, Turkish)4,105 0.1%
GEMA ID135,468 4.8%
GMR ID229 0.0%
HDS-ZAMP ID12 0.0%
HFA ID33 0.0%
ICE ID774 0.0%
IMRO ID391 0.0%
IPRS ID78 0.0%
Identifiers0 0.0%
JACAP ID79 0.0%
JASRAC ID203,546 7.2%
KODA ID4,281 0.2%
KOMCA ID3,554 0.1%
Key26,036 0.9%
LATGA ID207 0.0%
LatinNet ID1,014 0.0%
MACP ID4,699 0.2%
MCSC ID23 0.0%
MCT ID22 0.0%
MUSICAUTOR ID6 0.0%
Makam (Ottoman, Turkish)4,066 0.1%
MÜST ID1,128 0.0%
NICAUTOR ID3,994 0.1%
NexTone ID3,434 0.1%
OSA ID8,813 0.3%
PRS tune code115,331 4.1%
Rāga (Carnatic)403 0.0%
Rāga (Hindustani)153 0.0%
SABAM ID79,931 2.8%
SACEM ID80,937 2.9%
SACIM ID4,073 0.1%
SACM ID26,437 0.9%
SACVEN ID29,932 1.1%
SADAIC ID43,138 1.5%
SAMRO ID121 0.0%
SAYCE ID62,249 2.2%
SAYCO ID69,937 2.5%
SAZAS ID391 0.0%
SCD ID7 0.0%
SESAC ID14,731 0.5%
SGACEDOM ID4,042 0.1%
SGAE ID99,502 3.5%
SIAE ID80,803 2.8%
SOBODAYCOM ID3,973 0.1%
SOCAN ID64,480 2.3%
SODRAC ID95 0.0%
SOKOJ ID957 0.0%
SPA ID87,179 3.1%
SPAC ID4,006 0.1%
STEF ID312 0.0%
STIM ID4,839 0.2%
SUISA ID82,721 2.9%
Soundreef ID26 0.0%
TEOSTO ID976 0.0%
TONO ID859 0.0%
Tāla (Carnatic)372 0.0%
Tāla (Hindustani)25 0.0%
UACRR ID1 0.0%
Usul (Ottoman, Turkish)3,923 0.1%
VCPMC ID17 0.0%
WAMI ID30 0.0%
ZAiKS ID498 0.0%
None2,398,199 84.5%

Areas

Types
Areas:120,086
City76,509 63.7%
Country255 0.2%
County3,502 2.9%
District1,727 1.4%
Indigenous territory / reserve14 0.0%
Island147 0.1%
Military base13 0.0%
Municipality32,561 27.1%
Subdivision5,326 4.4%
None32 0.0%

Places

Types
Places:83,141
Amphitheatre282 0.3%
Club1,582 1.9%
Concert hall / Theatre1,654 2.0%
Educational institution2,920 3.5%
Festival stage792 1.0%
Indoor arena1,326 1.6%
Other4,935 5.9%
Park650 0.8%
Pressing plant398 0.5%
Religious building4,184 5.0%
Stadium912 1.1%
Studio36,453 43.8%
Venue19,990 24.0%
None7,063 8.5%

Series

Types
Series:37,670
Artist award1,592 4.2%
Artist series446 1.2%
Award ceremony80 0.2%
Catalogue630 1.7%
Event series1,146 3.0%
Festival1,931 5.1%
Podcast1,355 3.6%
Recording award145 0.4%
Recording series1,109 2.9%
Release group award420 1.1%
Release group series18,983 50.4%
Release series5,593 14.8%
Residency47 0.1%
Run260 0.7%
Series award19 0.1%
Series series12 0.0%
Tour2,910 7.7%
Work award153 0.4%
Work series839 2.2%

Instruments

Types
Instruments:1,058
Electronic instrument51 4.8%
Ensemble21 2.0%
Family16 1.5%
Other instrument17 1.6%
Percussion instrument288 27.2%
String instrument352 33.3%
Wind instrument312 29.5%
None1 0.1%

Events

Types
Events:125,476
Award ceremony624 0.5%
Competition536 0.4%
Concert82,654 65.9%
Convention/Expo1,233 1.0%
Festival31,617 25.2%
Launch event815 0.6%
Masterclass/Clinic56 0.0%
Stage performance839 0.7%
None7,102 5.7%
Event art
Events:125,476
With EAA poster art:13,018 10.4%
No poster art:112,458 89.6%

Collections

Collections
Collections:1,396,151
Of releases:144,948 10.4%
Generic:129,537 89.4%
Owned music:14,301 9.9%
Wishlist:1,110 0.8%
Of events:1,232,958 88.3%
Generic:1,581 0.1%
Of type Attending:615,728 49.9%
Of type Maybe attending:615,649 49.9%
Of areas:269 0.0%
Of artists:7,166 0.5%
Of genres:255 0.0%
Of instruments:168 0.0%
Of labels:789 0.1%
Of places:242 0.0%
Of recordings:2,860 0.2%
Of release groups:3,130 0.2%
Of series:721 0.1%
Of works:2,449 0.2%
Public:1,335,077 95.6%
Private:61,074 4.4%
With collaborators:1,710 0.1%

Editors, Edits, and Votes

Editors
Editors (valid):1,372,548
active ever:348,051 25.4%
who edited and/or voted in the last 7 days:3,606 1.0%
who edited in the last 7 days:3,568 98.9%
who voted in the last 7 days:205 5.7%
who edit:304,380 87.5%
who vote:20,413 5.9%
who leave edit notes:225,718 64.9%
who use tags:55,699 16.0%
who use ratings:50,943 14.6%
who use subscriptions:130,163 37.4%
who use collections:22,147 6.4%
who have registered applications:9,541 2.7%
validated email only:919,981 67.0%
inactive:104,516 7.6%
Editors (deleted):7,360
Edits
Edits:147,297,119
Open:57,477 0.0%
Applied:145,947,220 99.1%
Voted down:328,632 0.2%
Failed (dependency):172,385 0.1%
Failed (prerequisite):36,641 0.0%
Failed (internal error):6,608 0.0%
Cancelled:747,584 0.5%
Edits:147,297,119
Last 7 days:442,122 0.3%
Yesterday:60,130 13.6%
Votes
Votes:27,643,368
Approve:1,012,161 3.7%
Yes:19,126,273 69.2%
No:928,887 3.4%
Abstain:6,575,998 23.8%
Admin approval:42 0.0%
Admin rejection:7 0.0%
Votes:27,643,368
Last 7 days:31,770 0.1%
Yesterday:7,051 22.2%