Database statistics

Last updated: 2025-03-26

Basic metadata

Core entities
Artists:2,574,870
Release groups:3,639,583
Releases:4,664,149
Mediums:5,161,069
Recordings:34,835,244
Tracks:49,526,169
Labels:300,415
Works:2,350,612
URLs:13,927,675
Areas:119,548
Places:71,021
Series:27,128
Instruments:1,048
Events:96,211
Genres:2,023
Other entities
Editors (valid / deleted):2,475,023 /6,322
Relationships:50,175,918
Collections:2,697,976
CD stubs (all time / current):362,480 / 275,616
Tags (raw / aggregated):17,781,582 /221,037
Ratings (raw / aggregated):1,187,656 /894,283
Identifiers
MBIDs:120,578,632
ISRCs (all / unique):4,465,784 /4,342,386
ISWCs (all / unique):434,870 /431,614
Disc IDs:1,112,685
Barcodes:1,930,053
IPIs:101,185
ISNIs:125,905

Artists

Artists
Artists:2,574,870
of type Person:1,382,576 53.7%
of type Group:578,833 22.5%
of type Orchestra:10,501 0.4%
of type Choir:9,456 0.4%
of type Character:14,160 0.5%
of type Other:5,116 0.2%
with no type set:574,228 22.3%
with appearances in artist credits:1,767,946 68.7%
with no appearances in artist credits:806,924 31.3%
Non-group artists:1,976,080
Male:843,249 42.7%
Female:250,057 12.7%
Non-binary:1,477 0.1%
Other gender:1,486 0.1%
Gender not applicable:1,766 0.1%
with no gender set:878,045 44.4%

Releases, Data Quality, and Disc IDs

Releases
Releases:4,664,149
by various artists:290,638 6.2%
by a single artist:4,373,511 93.8%
Release status
Releases:4,664,149
Official4,215,346 90.4%
Promotion105,564 2.3%
Bootleg87,560 1.9%
Pseudo-Release20,567 0.4%
Withdrawn4,725 0.1%
Cancelled337 0.0%
No status set229,923 4.9%
Release packaging
Releases:4,664,149
Jewel Case511,105 11.0%
Slim Jewel Case30,114 0.6%
Digipak109,871 2.4%
Cardboard/Paper Sleeve242,900 5.2%
Other19,017 0.4%
Keep Case5,084 0.1%
None1,514,077 32.5%
Cassette Case26,198 0.6%
Book6,189 0.1%
Fatbox7,275 0.2%
Snap Case1,219 0.0%
Gatefold Cover36,398 0.8%
Discbox Slider1,301 0.0%
Super Jewel Box3,184 0.1%
Digibook3,542 0.1%
Plastic Sleeve3,390 0.1%
Box10,779 0.2%
Slidepack386 0.0%
SnapPack1,410 0.0%
Metal Tin151 0.0%
Longbox133 0.0%
Clamshell Case788 0.0%
Digifile1,604 0.0%
No packaging set2,128,034 45.6%
Cover art sources
Releases:4,664,149
CAA:2,904,317 62.3%
No front cover art:1,759,832 37.7%
Data quality
Releases:4,664,149
High data quality:4,259 0.1%
Default data quality:4,654,079 99.8%
Normal data quality:2,430 0.1%
Unknown data quality:4,651,649 99.9%
Low data quality:5,810 0.1%
Disc IDs
Disc IDs:1,112,685
Releases:4,664,149
Releases with no disc IDs:3,757,225 80.6%
Releases with at least one disc ID:906,924 19.4%
with 1 disc ID:726,286 80.1%
with 2 disc IDs:114,270 12.6%
with 3 disc IDs:29,228 3.2%
with 4 disc IDs:14,079 1.6%
with 5 disc IDs:7,293 0.8%
with 6 disc IDs:4,440 0.5%
with 7 disc IDs:2,453 0.3%
with 8 disc IDs:1,943 0.2%
with 9 disc IDs:1,227 0.1%
with 10 or more disc IDs:5,705 0.6%
Mediums:5,161,069
Mediums with no disc IDs:4,064,518 78.8%
Mediums with at least one disc ID:1,096,551 21.2%
with 1 disc ID:996,166 90.8%
with 2 disc IDs:64,198 5.9%
with 3 disc IDs:16,748 1.5%
with 4 disc IDs:7,031 0.6%
with 5 disc IDs:3,714 0.3%
with 6 disc IDs:2,418 0.2%
with 7 disc IDs:1,701 0.2%
with 8 disc IDs:1,146 0.1%
with 9 disc IDs:789 0.1%
with 10 or more disc IDs:2,640 0.2%

Release groups

Primary types
Release groups:3,639,583
Album2,023,010 55.6%
Single996,365 27.4%
EP461,792 12.7%
Other53,352 1.5%
Broadcast18,522 0.5%
None86,543 2.4%
Secondary types
Release groups:3,639,583
Audio drama13,585 0.4%
Audiobook17,073 0.5%
Compilation443,218 12.2%
DJ-mix28,255 0.8%
Demo31,046 0.9%
Field recording521 0.0%
Interview1,760 0.0%
Live137,433 3.8%
Mixtape/Street15,662 0.4%
Remix55,127 1.5%
Soundtrack79,344 2.2%
Spokenword13,394 0.4%
None2,838,210 78.0%

Recordings

Recordings
Recordings:34,835,244
Videos:316,968 0.9%
Standalone:133,734 0.4%
With ISRCs:4,330,601 12.4%

Labels

Types
Labels:300,415
Bootleg Production2,803 0.9%
Distributor7,773 2.6%
Holding4,997 1.7%
Imprint9,495 3.2%
Manufacturer1,093 0.4%
Original Production49,772 16.6%
Production18,712 6.2%
Publisher39,989 13.3%
Reissue Production1,943 0.6%
Rights Society151 0.1%
None163,687 54.5%

Works

Types
Works:2,350,612
Aria3,577 0.2%
Audio drama2,165 0.1%
Ballet1,026 0.0%
Beijing opera282 0.0%
Cantata1,722 0.1%
Concerto6,576 0.3%
Incidental music7,551 0.3%
Madrigal956 0.0%
Mass1,375 0.1%
Motet1,617 0.1%
Musical932 0.0%
Opera3,038 0.1%
Operetta500 0.0%
Oratorio631 0.0%
Overture1,730 0.1%
Partita238 0.0%
Play631 0.0%
Poem4,134 0.2%
Prose7,964 0.3%
Quartet2,388 0.1%
Sonata7,275 0.3%
Song1,261,874 53.7%
Song-cycle1,606 0.1%
Soundtrack13,478 0.6%
Suite4,232 0.2%
Symphonic poem680 0.0%
Symphony3,611 0.2%
Zarzuela162 0.0%
Étude1,320 0.1%
None1,007,341 42.9%
With ISWCs:413,323 17.6%
Attributes
Works:2,350,612
AACIMH ID3,299 0.1%
ACAM ID6,157 0.3%
ACDAM ID6,369 0.3%
ACUM ID6,169 0.3%
AEI ID3,278 0.1%
AGADU ID28,446 1.2%
AKKA/LAA ID10 0.0%
AKM ID40,961 1.7%
AMRA ID7,126 0.3%
APA ID22,010 0.9%
APDAYC ID46,736 2.0%
APRA ID61,879 2.6%
ARTISJUS ID8,425 0.4%
ASCAP ID101,020 4.3%
BMI ID88,580 3.8%
BUMA/STEMRA ID65,276 2.8%
CASH ID17,354 0.7%
CCLI ID828 0.0%
COMPASS ID68,390 2.9%
COSCAP ID11 0.0%
COTT ID139 0.0%
ECAD ID57,559 2.4%
Form (Ottoman, Turkish)4,048 0.2%
GEMA ID115,261 4.9%
GMR ID162 0.0%
HFA ID15 0.0%
ICE ID629 0.0%
IMRO ID346 0.0%
IPRS ID56 0.0%
Identifiers0 0.0%
JACAP ID61 0.0%
JASRAC ID172,133 7.3%
KODA ID3,177 0.1%
KOMCA ID2,100 0.1%
Key23,472 1.0%
LATGA ID195 0.0%
LatinNet ID919 0.0%
MACP ID3,569 0.2%
MCSC ID22 0.0%
MCT ID10 0.0%
Makam (Ottoman, Turkish)4,062 0.2%
MÜST ID468 0.0%
NICAUTOR ID3,289 0.1%
NexTone ID2,596 0.1%
OSA ID7,697 0.3%
PRS tune code95,043 4.0%
Rāga (Carnatic)402 0.0%
Rāga (Hindustani)133 0.0%
SABAM ID68,317 2.9%
SACEM ID63,806 2.7%
SACIM ID3,313 0.1%
SACM ID21,408 0.9%
SACVEN ID25,607 1.1%
SADAIC ID36,682 1.6%
SAMRO ID94 0.0%
SAYCE ID51,161 2.2%
SAYCO ID57,801 2.5%
SAZAS ID214 0.0%
SCD ID4 0.0%
SESAC ID10,747 0.5%
SGACEDOM ID3,302 0.1%
SGAE ID83,129 3.5%
SIAE ID66,656 2.8%
SOBODAYCOM ID3,280 0.1%
SOCAN ID53,121 2.3%
SODRAC ID81 0.0%
SPA ID72,192 3.1%
SPAC ID3,283 0.1%
STEF ID292 0.0%
STIM ID4,207 0.2%
SUISA ID69,341 2.9%
Soundreef ID16 0.0%
TEOSTO ID697 0.0%
TONO ID676 0.0%
Tāla (Carnatic)372 0.0%
Tāla (Hindustani)22 0.0%
Usul (Ottoman, Turkish)3,923 0.2%
VCPMC ID13 0.0%
ZAiKS ID354 0.0%
None1,995,048 84.9%

Areas

Types
Areas:119,548
City76,105 63.7%
Country255 0.2%
County3,502 2.9%
District1,671 1.4%
Indigenous territory / reserve10 0.0%
Island145 0.1%
Military base12 0.0%
Municipality32,517 27.2%
Subdivision5,293 4.4%
None38 0.0%

Places

Types
Places:71,021
Amphitheatre207 0.3%
Club770 1.1%
Concert hall / Theatre942 1.3%
Educational institution2,578 3.6%
Festival stage387 0.5%
Indoor arena1,251 1.8%
Other4,180 5.9%
Park450 0.6%
Pressing plant330 0.5%
Religious building3,752 5.3%
Stadium827 1.2%
Studio31,696 44.6%
Venue17,926 25.2%
None5,725 8.1%

Series

Types
Series:27,128
Artist award1,385 5.1%
Artist series427 1.6%
Award ceremony45 0.2%
Catalogue570 2.1%
Event series839 3.1%
Festival1,551 5.7%
Podcast165 0.6%
Recording award101 0.4%
Recording series590 2.2%
Release group award303 1.1%
Release group series13,192 48.6%
Release series4,838 17.8%
Residency39 0.1%
Run208 0.8%
Tour2,087 7.7%
Work award133 0.5%
Work series655 2.4%

Instruments

Types
Instruments:1,048
Electronic instrument50 4.8%
Ensemble20 1.9%
Family16 1.5%
Other instrument17 1.6%
Percussion instrument287 27.4%
String instrument345 32.9%
Wind instrument312 29.8%
None1 0.1%

Events

Types
Events:96,211
Award ceremony474 0.5%
Competition331 0.3%
Concert64,410 66.9%
Convention/Expo1,003 1.0%
Festival24,109 25.1%
Launch event579 0.6%
Masterclass/Clinic51 0.1%
Stage performance520 0.5%
None4,734 4.9%

Collections

Collections
Collections:2,697,976
Of releases:158,967 5.9%
Generic:145,666 91.6%
Owned music:12,326 7.8%
Wishlist:975 0.6%
Of events:2,523,671 93.5%
Generic:1,852 0.1%
Of type Attending:1,260,931 50.0%
Of type Maybe attending:1,260,888 50.0%
Of areas:288 0.0%
Of artists:5,880 0.2%
Of instruments:177 0.0%
Of labels:698 0.0%
Of places:236 0.0%
Of recordings:2,492 0.1%
Of release groups:2,271 0.1%
Of series:710 0.0%
Of works:2,366 0.1%
Public:2,634,431 97.6%
Private:63,545 2.4%
With collaborators:1,408 0.1%

Editors, Edits, and Votes

Editors
Editors (valid):2,475,023
active ever:295,603 11.9%
who edited and/or voted in the last 7 days:2,373 0.8%
who edited in the last 7 days:2,347 98.9%
who voted in the last 7 days:148 6.2%
who edit:264,624 89.5%
who vote:19,162 6.5%
who leave edit notes:190,493 64.4%
who use tags:45,843 15.5%
who use ratings:45,986 15.6%
who use subscriptions:101,620 34.4%
who use collections:19,087 6.5%
who have registered applications:5,367 1.8%
validated email only:1,227,417 49.6%
inactive:952,003 38.5%
Editors (deleted):6,322
Edits
Edits:118,073,574
Open:52,094 0.0%
Applied:116,883,294 99.0%
Voted down:301,346 0.3%
Failed (dependency):128,521 0.1%
Failed (prerequisite):36,641 0.0%
Failed (internal error):6,348 0.0%
Cancelled:664,735 0.6%
Edits:118,073,574
Last 7 days:347,463 0.3%
Yesterday:49,525 14.3%
Votes
Votes:25,154,035
Approve:839,272 3.3%
Yes:17,351,385 69.0%
No:836,773 3.3%
Abstain:6,126,601 24.4%
Votes:25,154,035
Last 7 days:32,008 0.1%
Yesterday:4,390 13.7%