Database statistics

Last updated: 2024-05-13

Basic metadata

Core entities
Artists:2,364,305
Release groups:3,244,066
Releases:4,162,465
Mediums:4,621,439
Recordings:32,150,974
Tracks:45,367,519
Labels:274,110
Works:2,101,988
URLs:12,119,925
Areas:119,183
Places:64,253
Series:23,603
Instruments:1,048
Events:80,061
Genres:1,926
Other entities
Editors (valid / deleted):2,374,598 /5,840
Relationships:44,806,235
Collections:2,692,609
CD stubs (all time / current):362,480 / 278,059
Tags (raw / aggregated):17,100,556 /214,465
Ratings (raw / aggregated):1,108,414 /842,649
Identifiers
MBIDs:110,008,178
ISRCs (all / unique):3,633,325 /3,536,618
ISWCs (all / unique):385,591 /382,913
Disc IDs:1,058,114
Barcodes:1,663,878
IPIs:93,987
ISNIs:118,000

Artists

Artists
Artists:2,364,305
of type Person:1,270,022 53.7%
of type Group:536,300 22.7%
of type Orchestra:9,663 0.4%
of type Choir:8,640 0.4%
of type Character:12,586 0.5%
of type Other:4,020 0.2%
with no type set:523,074 22.1%
with appearances in artist credits:1,621,636 68.6%
with no appearances in artist credits:742,669 31.4%
Non-group artists:1,809,702
Male:775,767 42.9%
Female:228,208 12.6%
Non-binary:1,042 0.1%
Other gender:1,359 0.1%
Gender not applicable:1,235 0.1%
with no gender set:802,091 44.3%

Releases, Data Quality, and Disc IDs

Releases
Releases:4,162,465
by various artists:269,518 6.5%
by a single artist:3,892,947 93.5%
Release status
Releases:4,162,465
Official3,774,002 90.7%
Promotion97,963 2.4%
Bootleg79,925 1.9%
Pseudo-Release17,959 0.4%
Withdrawn3,002 0.1%
Cancelled232 0.0%
No status set189,382 4.5%
Release packaging
Releases:4,162,465
Jewel Case479,933 11.5%
Slim Jewel Case28,354 0.7%
Digipak103,295 2.5%
Cardboard/Paper Sleeve224,302 5.4%
Other18,590 0.4%
Keep Case4,638 0.1%
None1,228,977 29.5%
Cassette Case23,025 0.6%
Book5,670 0.1%
Fatbox6,673 0.2%
Snap Case1,119 0.0%
Gatefold Cover33,103 0.8%
Discbox Slider1,180 0.0%
Super Jewel Box2,891 0.1%
Digibook3,286 0.1%
Plastic Sleeve2,848 0.1%
Box9,120 0.2%
Slidepack327 0.0%
SnapPack910 0.0%
Metal Tin95 0.0%
Longbox96 0.0%
Clamshell Case481 0.0%
Digifile721 0.0%
No packaging set1,982,831 47.6%
Cover art sources
Releases:4,162,465
CAA:2,507,837 60.2%
No front cover art:1,654,628 39.8%
Data quality
Releases:4,162,465
High data quality:3,942 0.1%
Default data quality:4,153,040 99.8%
Normal data quality:2,335 0.1%
Unknown data quality:4,150,705 99.9%
Low data quality:5,482 0.1%
Disc IDs
Disc IDs:1,058,114
Releases:4,162,465
Releases with no disc IDs:3,301,935 79.3%
Releases with at least one disc ID:860,530 20.7%
with 1 disc ID:687,186 79.9%
with 2 disc IDs:109,128 12.7%
with 3 disc IDs:28,166 3.3%
with 4 disc IDs:13,598 1.6%
with 5 disc IDs:7,092 0.8%
with 6 disc IDs:4,316 0.5%
with 7 disc IDs:2,395 0.3%
with 8 disc IDs:1,905 0.2%
with 9 disc IDs:1,192 0.1%
with 10 or more disc IDs:5,552 0.6%
Mediums:4,621,439
Mediums with no disc IDs:3,584,103 77.6%
Mediums with at least one disc ID:1,037,336 22.4%
with 1 disc ID:938,918 90.5%
with 2 disc IDs:62,559 6.0%
with 3 disc IDs:16,486 1.6%
with 4 disc IDs:6,966 0.7%
with 5 disc IDs:3,683 0.4%
with 6 disc IDs:2,425 0.2%
with 7 disc IDs:1,708 0.2%
with 8 disc IDs:1,151 0.1%
with 9 disc IDs:785 0.1%
with 10 or more disc IDs:2,655 0.3%

Release groups

Primary types
Release groups:3,244,066
Album1,869,133 57.6%
Single822,779 25.4%
EP407,828 12.6%
Other49,908 1.5%
Broadcast14,562 0.4%
None79,856 2.5%
Secondary types
Release groups:3,244,066
Audio drama11,669 0.4%
Audiobook16,025 0.5%
Compilation414,686 12.8%
DJ-mix24,906 0.8%
Demo28,083 0.9%
Field recording297 0.0%
Interview1,188 0.0%
Live125,737 3.9%
Mixtape/Street14,370 0.4%
Remix47,816 1.5%
Soundtrack71,518 2.2%
Spokenword10,828 0.3%
None2,507,159 77.3%

Recordings

Recordings
Recordings:32,150,974
Videos:289,079 0.9%
Standalone:121,267 0.4%
With ISRCs:3,524,979 11.0%

Labels

Types
Labels:274,110
Bootleg Production2,580 0.9%
Distributor7,179 2.6%
Holding4,515 1.6%
Imprint8,502 3.1%
Manufacturer904 0.3%
Original Production47,535 17.3%
Production17,399 6.3%
Publisher36,669 13.4%
Reissue Production1,898 0.7%
Rights Society166 0.1%
None146,763 53.5%

Works

Types
Works:2,101,988
Aria3,461 0.2%
Audio drama1,883 0.1%
Ballet957 0.0%
Beijing opera282 0.0%
Cantata1,686 0.1%
Concerto6,276 0.3%
Incidental music7,824 0.4%
Madrigal945 0.0%
Mass1,338 0.1%
Motet1,524 0.1%
Musical840 0.0%
Opera2,850 0.1%
Operetta483 0.0%
Oratorio600 0.0%
Overture1,659 0.1%
Partita223 0.0%
Play607 0.0%
Poem3,797 0.2%
Prose6,284 0.3%
Quartet2,262 0.1%
Sonata7,055 0.3%
Song1,136,982 54.1%
Song-cycle1,452 0.1%
Soundtrack11,178 0.5%
Suite3,951 0.2%
Symphonic poem635 0.0%
Symphony3,452 0.2%
Zarzuela127 0.0%
Étude1,227 0.1%
None890,148 42.3%
With ISWCs:369,225 17.6%
Attributes
Works:2,101,988
AACIMH ID2,951 0.1%
ACAM ID5,772 0.3%
ACDAM ID6,173 0.3%
ACUM ID740 0.0%
AEI ID2,935 0.1%
AGADU ID26,143 1.2%
AKKA/LAA ID9 0.0%
AKM ID38,169 1.8%
AMRA ID6,676 0.3%
APA ID20,472 1.0%
APDAYC ID42,432 2.0%
APRA ID57,237 2.7%
ARTISJUS ID7,721 0.4%
ASCAP ID89,854 4.3%
BMI ID81,880 3.9%
BUMA/STEMRA ID59,461 2.8%
CASH ID15,426 0.7%
CCLI ID658 0.0%
COMPASS ID62,955 3.0%
COSCAP ID11 0.0%
COTT ID136 0.0%
ECAD ID52,291 2.5%
Form (Ottoman, Turkish)4,045 0.2%
GEMA ID104,065 5.0%
GMR ID92 0.0%
HFA ID12 0.0%
ICE ID544 0.0%
IMRO ID288 0.0%
IPRS ID43 0.0%
Identifiers0 0.0%
JACAP ID49 0.0%
JASRAC ID147,207 7.0%
KODA ID2,614 0.1%
KOMCA ID1,873 0.1%
Key22,226 1.1%
LATGA ID67 0.0%
LatinNet ID874 0.0%
MACP ID3,220 0.2%
MCSC ID15 0.0%
MCT ID9 0.0%
Makam (Ottoman, Turkish)4,035 0.2%
MÜST ID422 0.0%
NICAUTOR ID2,947 0.1%
NexTone ID2,098 0.1%
OSA ID7,359 0.4%
PRS tune code83,298 4.0%
Rāga (Carnatic)402 0.0%
Rāga (Hindustani)124 0.0%
SABAM ID62,208 3.0%
SACEM ID56,164 2.7%
SACIM ID2,958 0.1%
SACM ID19,543 0.9%
SACVEN ID24,190 1.2%
SADAIC ID33,761 1.6%
SAMRO ID90 0.0%
SAYCE ID46,352 2.2%
SAYCO ID52,545 2.5%
SAZAS ID207 0.0%
SCD ID4 0.0%
SESAC ID8,444 0.4%
SGACEDOM ID2,954 0.1%
SGAE ID74,386 3.5%
SIAE ID59,165 2.8%
SOBODAYCOM ID2,943 0.1%
SOCAN ID48,072 2.3%
SODRAC ID67 0.0%
SPA ID65,073 3.1%
SPAC ID2,942 0.1%
STEF ID140 0.0%
STIM ID3,629 0.2%
SUISA ID63,485 3.0%
Soundreef ID1 0.0%
TEOSTO ID648 0.0%
TONO ID535 0.0%
Tāla (Carnatic)372 0.0%
Tāla (Hindustani)16 0.0%
Usul (Ottoman, Turkish)3,900 0.2%
VCPMC ID5 0.0%
ZAiKS ID261 0.0%
None1,794,443 85.4%

Areas

Types
Areas:119,183
City75,794 63.6%
Country255 0.2%
County3,502 2.9%
District1,638 1.4%
Indigenous territory / reserve10 0.0%
Island137 0.1%
Military base12 0.0%
Municipality32,510 27.3%
Subdivision5,290 4.4%
None35 0.0%

Places

Types
Places:64,253
Amphitheatre107 0.2%
Club419 0.7%
Concert hall / Theatre509 0.8%
Educational institution2,370 3.7%
Festival stage166 0.3%
Indoor arena1,186 1.8%
Other3,805 5.9%
Park346 0.5%
Pressing plant280 0.4%
Religious building3,517 5.5%
Stadium767 1.2%
Studio28,850 44.9%
Venue16,977 26.4%
None4,954 7.7%

Series

Types
Series:23,603
Artist award1,237 5.2%
Artist series394 1.7%
Award ceremony38 0.2%
Catalogue532 2.3%
Event series727 3.1%
Festival1,355 5.7%
Podcast72 0.3%
Recording award72 0.3%
Recording series481 2.0%
Release group award199 0.8%
Release group series11,648 49.3%
Release series4,254 18.0%
Residency32 0.1%
Run193 0.8%
Tour1,726 7.3%
Work award120 0.5%
Work series523 2.2%

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:80,061
Award ceremony430 0.5%
Concert54,915 68.6%
Convention/Expo907 1.1%
Festival19,116 23.9%
Launch event429 0.5%
Masterclass/Clinic40 0.0%
Stage performance346 0.4%
None3,878 4.8%

Collections

Collections
Collections:2,692,609
Of releases:155,730 5.8%
Generic:143,324 92.0%
Owned music:11,514 7.4%
Wishlist:892 0.6%
Of events:2,523,834 93.7%
Generic:1,659 0.1%
Of type Attending:1,261,104 50.0%
Of type Maybe attending:1,261,071 50.0%
Of areas:263 0.0%
Of artists:5,132 0.2%
Of instruments:137 0.0%
Of labels:583 0.0%
Of places:197 0.0%
Of recordings:2,213 0.1%
Of release groups:1,773 0.1%
Of series:617 0.0%
Of works:2,069 0.1%
Public:2,631,890 97.7%
Private:60,719 2.3%
With collaborators:1,127 0.0%

Editors, Edits, and Votes

Editors
Editors (valid):2,374,598
active ever:277,101 11.7%
who edited and/or voted in the last 7 days:2,171 0.8%
who edited in the last 7 days:2,143 98.7%
who voted in the last 7 days:161 7.4%
who edit:251,037 90.6%
who vote:18,575 6.7%
who leave edit notes:178,581 64.4%
who use tags:42,457 15.3%
who use ratings:41,311 14.9%
who use subscriptions:92,314 33.3%
who use collections:17,912 6.5%
who have registered applications:4,340 1.6%
validated email only:1,194,157 50.3%
inactive:903,340 38.0%
Editors (deleted):5,840
Edits
Edits:106,034,313
Open:35,050 0.0%
Applied:104,920,290 98.9%
Voted down:289,671 0.3%
Failed (dependency):119,694 0.1%
Failed (prerequisite):36,641 0.0%
Failed (internal error):6,225 0.0%
Cancelled:626,148 0.6%
Edits:106,034,313
Last 7 days:225,049 0.2%
Yesterday:33,292 14.8%
Votes
Votes:23,648,207
Approve:736,732 3.1%
Yes:16,244,770 68.7%
No:796,625 3.4%
Abstain:5,870,080 24.8%
Votes:23,648,207
Last 7 days:34,053 0.1%
Yesterday:8,019 23.5%