Database statistics

Last updated: 2025-12-03

Basic metadata

Core entities
Artists:2,746,935
Release groups:4,006,723
Releases:5,135,885
Mediums:5,664,158
Recordings:37,092,953
Tracks:53,145,408
Labels:322,582
Works:2,605,225
URLs:17,090,154
Areas:119,763
Places:76,457
Series:31,903
Instruments:1,056
Events:106,767
Genres:2,097
Other entities
Editors (valid / deleted):1,196,068 /6,730
Relationships:57,089,342
Collections:1,395,431
CD stubs (all time / current):362,480 / 273,725
Tags (raw / aggregated):18,447,365 /228,898
Ratings (raw / aggregated):1,332,145 /1,010,465
Identifiers
MBIDs:139,298,469
ISRCs (all / unique):5,297,215 /5,156,299
ISWCs (all / unique):488,628 /484,916
Disc IDs:1,158,147
Barcodes:2,200,794
IPIs:109,032
ISNIs:135,296

Artists

Artists
Artists:2,746,935
of type Person:1,476,862 53.8%
of type Group:612,705 22.3%
of type Orchestra:11,119 0.4%
of type Choir:10,033 0.4%
of type Character:15,979 0.6%
of type Other:5,760 0.2%
with no type set:614,477 22.4%
with appearances in artist credits:1,886,618 68.7%
with no appearances in artist credits:860,317 31.3%
Non-group artists:2,113,078
Male:898,673 42.5%
Female:268,441 12.7%
Non-binary:1,931 0.1%
Other gender:1,641 0.1%
Gender not applicable:2,225 0.1%
with no gender set:940,167 44.5%

Releases, Data Quality, and Disc IDs

Releases
Releases:5,135,885
by various artists:307,559 6.0%
by a single artist:4,828,326 94.0%
Release status
Releases:5,135,885
Official4,644,103 90.4%
Promotion112,184 2.2%
Bootleg93,799 1.8%
Pseudo-Release23,163 0.5%
Withdrawn7,927 0.2%
Cancelled433 0.0%
Expunged215 0.0%
No status set254,061 4.9%
Release packaging
Releases:5,135,885
Jewel Case538,252 10.5%
Slim Jewel Case32,363 0.6%
Digipak115,411 2.2%
Cardboard/Paper Sleeve258,064 5.0%
Other19,303 0.4%
Keep Case5,329 0.1%
None1,806,066 35.2%
Cassette Case28,720 0.6%
Book6,617 0.1%
Fatbox7,774 0.2%
Snap Case1,322 0.0%
Gatefold Cover39,851 0.8%
Discbox Slider1,391 0.0%
Super Jewel Box3,422 0.1%
Digibook3,800 0.1%
Plastic Sleeve3,876 0.1%
Box12,135 0.2%
Slidepack422 0.0%
SnapPack1,646 0.0%
Metal Tin195 0.0%
Longbox174 0.0%
Clamshell Case1,072 0.0%
Digifile2,377 0.0%
Slipcase478 0.0%
No packaging set2,245,825 43.7%
Cover art sources
Releases:5,135,885
CAA:3,308,410 64.4%
No front cover art:1,827,475 35.6%
Data quality
Releases:5,135,885
High data quality:4,866 0.1%
Default data quality:5,124,655 99.8%
Normal data quality:2,552 0.0%
Unknown data quality:5,122,103 100.0%
Low data quality:6,364 0.1%
Disc IDs
Disc IDs:1,158,147
Releases:5,135,885
Releases with no disc IDs:4,189,138 81.6%
Releases with at least one disc ID:946,747 18.4%
with 1 disc ID:760,213 80.3%
with 2 disc IDs:118,330 12.5%
with 3 disc IDs:30,131 3.2%
with 4 disc IDs:14,523 1.5%
with 5 disc IDs:7,463 0.8%
with 6 disc IDs:4,523 0.5%
with 7 disc IDs:2,519 0.3%
with 8 disc IDs:1,963 0.2%
with 9 disc IDs:1,249 0.1%
with 10 or more disc IDs:5,833 0.6%
Mediums:5,664,158
Mediums with no disc IDs:4,518,134 79.8%
Mediums with at least one disc ID:1,146,024 20.2%
with 1 disc ID:1,043,896 91.1%
with 2 disc IDs:65,610 5.7%
with 3 disc IDs:16,969 1.5%
with 4 disc IDs:7,106 0.6%
with 5 disc IDs:3,733 0.3%
with 6 disc IDs:2,423 0.2%
with 7 disc IDs:1,729 0.2%
with 8 disc IDs:1,132 0.1%
with 9 disc IDs:786 0.1%
with 10 or more disc IDs:2,640 0.2%

Release groups

Primary types
Release groups:4,006,723
Album2,149,493 53.6%
Single1,170,120 29.2%
EP513,879 12.8%
Other57,265 1.4%
Broadcast24,159 0.6%
None91,808 2.3%
Secondary types
Release groups:4,006,723
Audio drama15,130 0.4%
Audiobook17,921 0.4%
Compilation464,836 11.6%
DJ-mix31,125 0.8%
Demo33,771 0.8%
Field recording731 0.0%
Interview3,277 0.1%
Live146,195 3.6%
Mixtape/Street16,673 0.4%
Remix64,102 1.6%
Soundtrack86,972 2.2%
Spokenword16,433 0.4%
None3,147,836 78.6%

Recordings

Recordings
Recordings:37,092,953
Videos:341,294 0.9%
Standalone:141,985 0.4%
With ISRCs:5,134,992 13.8%

Labels

Types
Labels:322,582
Bootleg Production2,997 0.9%
Creative Agency152 0.0%
Distributor8,245 2.6%
Holding5,437 1.7%
Imprint10,309 3.2%
Manufacturer1,212 0.4%
Original Production51,295 15.9%
Production19,824 6.1%
Publisher42,803 13.3%
Reissue Production1,987 0.6%
Rights Society195 0.1%
None178,126 55.2%

Works

Types
Works:2,605,225
Aria3,741 0.1%
Audio drama2,370 0.1%
Ballet1,046 0.0%
Beijing opera282 0.0%
Cantata1,808 0.1%
Concerto6,931 0.3%
Incidental music8,229 0.3%
Madrigal979 0.0%
Mass1,426 0.1%
Motet1,872 0.1%
Musical1,002 0.0%
Opera3,215 0.1%
Operetta515 0.0%
Oratorio621 0.0%
Overture1,851 0.1%
Partita253 0.0%
Play664 0.0%
Poem4,394 0.2%
Prose8,781 0.3%
Quartet2,562 0.1%
Sonata7,688 0.3%
Song1,374,982 52.8%
Song-cycle1,780 0.1%
Soundtrack14,334 0.6%
Suite4,492 0.2%
Symphonic poem709 0.0%
Symphony3,796 0.1%
Zarzuela163 0.0%
Étude1,465 0.1%
None1,143,274 43.9%
With ISWCs:455,647 17.5%
Attributes
Works:2,605,225
AACIMH ID3,850 0.1%
ACAM ID6,767 0.3%
ACDAM ID7,131 0.3%
ACUM ID19,307 0.7%
AEI ID3,845 0.1%
AGADU ID32,542 1.2%
AKKA/LAA ID68 0.0%
AKM ID45,455 1.7%
AMRA ID7,889 0.3%
APA ID24,403 0.9%
APDAYC ID53,658 2.1%
APRA ID68,288 2.6%
ARTISJUS ID9,356 0.4%
ASCAP ID111,931 4.3%
AUTODIA ID11 0.0%
BMI ID96,420 3.7%
BUMA/STEMRA ID72,389 2.8%
CASH ID18,383 0.7%
CCLI ID834 0.0%
COMPASS ID76,324 2.9%
COSCAP ID13 0.0%
COTT ID160 0.0%
EAÜ ID1 0.0%
ECAD ID64,125 2.5%
Form (Ottoman, Turkish)4,048 0.2%
GEMA ID126,144 4.8%
GMR ID165 0.0%
HDS-ZAMP ID7 0.0%
HFA ID17 0.0%
ICE ID635 0.0%
IMRO ID384 0.0%
IPRS ID70 0.0%
Identifiers0 0.0%
JACAP ID72 0.0%
JASRAC ID190,800 7.3%
KODA ID3,975 0.2%
KOMCA ID2,270 0.1%
Key25,123 1.0%
LATGA ID197 0.0%
LatinNet ID991 0.0%
MACP ID4,240 0.2%
MCSC ID23 0.0%
MCT ID21 0.0%
MUSICAUTOR ID3 0.0%
Makam (Ottoman, Turkish)4,062 0.2%
MÜST ID1,061 0.0%
NICAUTOR ID3,826 0.1%
NexTone ID2,856 0.1%
OSA ID8,619 0.3%
PRS tune code107,299 4.1%
Rāga (Carnatic)402 0.0%
Rāga (Hindustani)138 0.0%
SABAM ID75,808 2.9%
SACEM ID73,712 2.8%
SACIM ID3,885 0.1%
SACM ID23,946 0.9%
SACVEN ID29,289 1.1%
SADAIC ID41,268 1.6%
SAMRO ID111 0.0%
SAYCE ID58,853 2.3%
SAYCO ID65,805 2.5%
SAZAS ID218 0.0%
SCD ID4 0.0%
SESAC ID13,094 0.5%
SGACEDOM ID3,864 0.1%
SGAE ID92,971 3.6%
SIAE ID75,207 2.9%
SOBODAYCOM ID3,808 0.1%
SOCAN ID60,345 2.3%
SODRAC ID82 0.0%
SOKOJ ID727 0.0%
SPA ID81,446 3.1%
SPAC ID3,838 0.1%
STEF ID301 0.0%
STIM ID4,455 0.2%
SUISA ID77,991 3.0%
Soundreef ID24 0.0%
TEOSTO ID784 0.0%
TONO ID708 0.0%
Tāla (Carnatic)372 0.0%
Tāla (Hindustani)23 0.0%
UACRR ID1 0.0%
Usul (Ottoman, Turkish)3,923 0.2%
VCPMC ID16 0.0%
WAMI ID23 0.0%
ZAiKS ID419 0.0%
None2,204,514 84.6%

Areas

Types
Areas:119,763
City76,281 63.7%
Country255 0.2%
County3,502 2.9%
District1,688 1.4%
Indigenous territory / reserve12 0.0%
Island145 0.1%
Military base12 0.0%
Municipality32,527 27.2%
Subdivision5,309 4.4%
None32 0.0%

Places

Types
Places:76,457
Amphitheatre245 0.3%
Club1,015 1.3%
Concert hall / Theatre1,225 1.6%
Educational institution2,750 3.6%
Festival stage613 0.8%
Indoor arena1,289 1.7%
Other4,483 5.9%
Park538 0.7%
Pressing plant358 0.5%
Religious building3,978 5.2%
Stadium879 1.1%
Studio34,118 44.6%
Venue18,630 24.4%
None6,336 8.3%

Series

Types
Series:31,903
Artist award1,493 4.7%
Artist series391 1.2%
Award ceremony72 0.2%
Catalogue604 1.9%
Event series963 3.0%
Festival1,715 5.4%
Podcast921 2.9%
Recording award117 0.4%
Recording series627 2.0%
Release group award347 1.1%
Release group series15,957 50.0%
Release series5,189 16.3%
Residency43 0.1%
Run232 0.7%
Tour2,325 7.3%
Work award145 0.5%
Work series762 2.4%

Instruments

Types
Instruments:1,056
Electronic instrument51 4.8%
Ensemble20 1.9%
Family16 1.5%
Other instrument17 1.6%
Percussion instrument287 27.2%
String instrument352 33.3%
Wind instrument312 29.5%
None1 0.1%

Events

Types
Events:106,767
Award ceremony563 0.5%
Competition420 0.4%
Concert70,749 66.3%
Convention/Expo1,082 1.0%
Festival27,564 25.8%
Launch event656 0.6%
Masterclass/Clinic56 0.1%
Stage performance647 0.6%
None5,030 4.7%
Event art
Events:106,767
With EAA poster art:6,791 6.4%
No poster art:99,976 93.6%

Collections

Collections
Collections:1,395,431
Of releases:142,636 10.2%
Generic:128,881 90.4%
Owned music:12,767 9.0%
Wishlist:988 0.7%
Of events:1,236,545 88.6%
Generic:1,547 0.1%
Of type Attending:617,527 49.9%
Of type Maybe attending:617,471 49.9%
Of areas:251 0.0%
Of artists:6,227 0.4%
Of genres:189 0.0%
Of instruments:165 0.0%
Of labels:726 0.1%
Of places:234 0.0%
Of recordings:2,657 0.2%
Of release groups:2,702 0.2%
Of series:652 0.0%
Of works:2,304 0.2%
Public:1,337,291 95.8%
Private:58,140 4.2%
With collaborators:1,541 0.1%

Editors, Edits, and Votes

Editors
Editors (valid):1,196,068
active ever:310,075 25.9%
who edited and/or voted in the last 7 days:2,898 0.9%
who edited in the last 7 days:2,864 98.8%
who voted in the last 7 days:178 6.1%
who edit:279,234 90.1%
who vote:19,690 6.4%
who leave edit notes:203,369 65.6%
who use tags:49,457 16.0%
who use ratings:46,616 15.0%
who use subscriptions:107,751 34.7%
who use collections:20,384 6.6%
who have registered applications:6,758 2.2%
validated email only:818,890 68.5%
inactive:67,103 5.6%
Editors (deleted):6,730
Edits
Edits:131,230,726
Open:45,665 0.0%
Applied:129,969,848 99.0%
Voted down:311,390 0.2%
Failed (dependency):161,317 0.1%
Failed (prerequisite):36,641 0.0%
Failed (internal error):6,467 0.0%
Cancelled:698,803 0.5%
Edits:131,230,726
Last 7 days:390,599 0.3%
Yesterday:55,020 14.1%
Votes
Votes:26,487,026
Approve:922,459 3.5%
Yes:18,335,972 69.2%
No:868,555 3.3%
Abstain:6,360,014 24.0%
Admin approval:25 0.0%
Admin rejection:1 0.0%
Votes:26,487,026
Last 7 days:26,073 0.1%
Yesterday:5,251 20.1%