Database statistics

Last updated: 2024-04-19

Basic metadata

Core entities
Artists:2,350,739
Release groups:3,216,161
Releases:4,126,136
Mediums:4,582,075
Recordings:31,941,113
Tracks:45,055,438
Labels:272,184
Works:2,084,743
URLs:12,008,631
Areas:119,165
Places:63,862
Series:23,423
Instruments:1,046
Events:79,120
Genres:1,915
Other entities
Editors (valid / deleted):2,367,670 /5,790
Relationships:44,469,264
Collections:2,692,284
CD stubs (all time / current):362,480 / 278,263
Tags (raw / aggregated):17,047,575 /213,684
Ratings (raw / aggregated):1,102,025 /838,088
Identifiers
MBIDs:109,246,879
ISRCs (all / unique):3,584,259 /3,489,880
ISWCs (all / unique):382,428 /379,778
Disc IDs:1,053,857
Barcodes:1,646,579
IPIs:93,431
ISNIs:117,614

Artists

Artists
Artists:2,350,739
of type Person:1,263,166 53.7%
of type Group:533,240 22.7%
of type Orchestra:9,634 0.4%
of type Choir:8,566 0.4%
of type Character:12,445 0.5%
of type Other:3,973 0.2%
with no type set:519,715 22.1%
with appearances in artist credits:1,612,146 68.6%
with no appearances in artist credits:738,593 31.4%
Non-group artists:1,799,299
Male:771,849 42.9%
Female:226,978 12.6%
Non-binary:1,000 0.1%
Other gender:1,353 0.1%
Gender not applicable:1,217 0.1%
with no gender set:796,902 44.3%

Releases, Data Quality, and Disc IDs

Releases
Releases:4,126,136
by various artists:268,166 6.5%
by a single artist:3,857,970 93.5%
Release status
Releases:4,126,136
Official3,739,863 90.6%
Promotion97,446 2.4%
Bootleg79,558 1.9%
Pseudo-Release17,802 0.4%
Withdrawn2,886 0.1%
Cancelled224 0.0%
No status set188,357 4.6%
Release packaging
Releases:4,126,136
Jewel Case477,318 11.6%
Slim Jewel Case28,183 0.7%
Digipak102,710 2.5%
Cardboard/Paper Sleeve222,668 5.4%
Other18,552 0.4%
Keep Case4,599 0.1%
None1,209,892 29.3%
Cassette Case22,859 0.6%
Book5,631 0.1%
Fatbox6,621 0.2%
Snap Case1,129 0.0%
Gatefold Cover32,835 0.8%
Discbox Slider1,164 0.0%
Super Jewel Box2,814 0.1%
Digibook3,267 0.1%
Plastic Sleeve2,802 0.1%
Box8,993 0.2%
Slidepack323 0.0%
SnapPack850 0.0%
Metal Tin90 0.0%
Longbox91 0.0%
Clamshell Case457 0.0%
Digifile646 0.0%
No packaging set1,971,642 47.8%
Cover art sources
Releases:4,126,136
CAA:2,475,599 60.0%
No front cover art:1,650,537 40.0%
Data quality
Releases:4,126,136
High data quality:3,933 0.1%
Default data quality:4,116,749 99.8%
Normal data quality:2,324 0.1%
Unknown data quality:4,114,425 99.9%
Low data quality:5,452 0.1%
Disc IDs
Disc IDs:1,053,857
Releases:4,126,136
Releases with no disc IDs:3,269,314 79.2%
Releases with at least one disc ID:856,822 20.8%
with 1 disc ID:684,047 79.8%
with 2 disc IDs:108,738 12.7%
with 3 disc IDs:28,074 3.3%
with 4 disc IDs:13,568 1.6%
with 5 disc IDs:7,082 0.8%
with 6 disc IDs:4,299 0.5%
with 7 disc IDs:2,391 0.3%
with 8 disc IDs:1,900 0.2%
with 9 disc IDs:1,188 0.1%
with 10 or more disc IDs:5,535 0.6%
Mediums:4,582,075
Mediums with no disc IDs:3,549,339 77.5%
Mediums with at least one disc ID:1,032,736 22.5%
with 1 disc ID:934,491 90.5%
with 2 disc IDs:62,427 6.0%
with 3 disc IDs:16,458 1.6%
with 4 disc IDs:6,956 0.7%
with 5 disc IDs:3,685 0.4%
with 6 disc IDs:2,420 0.2%
with 7 disc IDs:1,709 0.2%
with 8 disc IDs:1,152 0.1%
with 9 disc IDs:784 0.1%
with 10 or more disc IDs:2,654 0.3%

Release groups

Primary types
Release groups:3,216,161
Album1,857,454 57.8%
Single811,300 25.2%
EP404,052 12.6%
Other49,651 1.5%
Broadcast14,458 0.4%
None79,248 2.5%
Secondary types
Release groups:3,216,161
Audiobook15,824 0.5%
Audio drama11,584 0.4%
Compilation412,760 12.8%
Demo27,675 0.9%
DJ-mix24,714 0.8%
Field recording294 0.0%
Interview1,189 0.0%
Live125,067 3.9%
Mixtape/Street14,280 0.4%
Remix47,228 1.5%
Soundtrack70,930 2.2%
Spokenword10,740 0.3%
None2,483,839 77.2%

Recordings

Recordings
Recordings:31,941,113
Videos:287,500 0.9%
Standalone:120,222 0.4%
With ISRCs:3,477,729 10.9%

Labels

Types
Labels:272,184
Bootleg Production2,563 0.9%
Distributor7,147 2.6%
Holding4,489 1.6%
Imprint8,452 3.1%
Manufacturer894 0.3%
Original Production47,365 17.4%
Production17,279 6.3%
Publisher36,472 13.4%
Reissue Production1,890 0.7%
Rights Society167 0.1%
None145,466 53.4%

Works

Types
Works:2,084,743
Aria3,448 0.2%
Audio drama1,874 0.1%
Ballet928 0.0%
Beijing opera282 0.0%
Cantata1,681 0.1%
Concerto6,260 0.3%
Incidental music7,722 0.4%
Madrigal946 0.0%
Mass1,336 0.1%
Motet1,522 0.1%
Musical839 0.0%
Opera2,859 0.1%
Operetta483 0.0%
Oratorio581 0.0%
Overture1,656 0.1%
Partita223 0.0%
Play608 0.0%
Poem3,761 0.2%
Prose6,270 0.3%
Quartet2,261 0.1%
Sonata7,044 0.3%
Song1,128,825 54.1%
Song-cycle1,442 0.1%
Soundtrack11,081 0.5%
Suite3,943 0.2%
Symphonic poem635 0.0%
Symphony3,445 0.2%
Zarzuela124 0.0%
Étude1,199 0.1%
None881,465 42.3%
With ISWCs:366,257 17.6%
Attributes
Works:2,084,743
AACIMH ID2,939 0.1%
ACAM ID5,755 0.3%
ACDAM ID6,165 0.3%
ACUM ID577 0.0%
AEI ID2,925 0.1%
AGADU ID25,966 1.2%
AKKA/LAA ID9 0.0%
AKM ID37,957 1.8%
AMRA ID6,650 0.3%
APA ID20,389 1.0%
APDAYC ID42,130 2.0%
APRA ID56,876 2.7%
ARTISJUS ID7,664 0.4%
ASCAP ID89,044 4.3%
BMI ID81,220 3.9%
BUMA/STEMRA ID58,875 2.8%
CASH ID15,376 0.7%
CCLI ID657 0.0%
COMPASS ID62,556 3.0%
COSCAP ID11 0.0%
COTT ID136 0.0%
ECAD ID51,956 2.5%
Form (Ottoman, Turkish)4,045 0.2%
GEMA ID103,112 4.9%
GMR ID74 0.0%
HFA ID12 0.0%
ICE ID543 0.0%
IMRO ID287 0.0%
IPRS ID41 0.0%
Identifiers0 0.0%
JACAP ID45 0.0%
JASRAC ID145,949 7.0%
KODA ID2,572 0.1%
KOMCA ID1,863 0.1%
Key22,145 1.1%
LATGA ID49 0.0%
LatinNet ID870 0.0%
MACP ID3,212 0.2%
MCSC ID15 0.0%
MCT ID9 0.0%
Makam (Ottoman, Turkish)4,034 0.2%
MÜST ID421 0.0%
NICAUTOR ID2,936 0.1%
NexTone ID2,025 0.1%
OSA ID7,315 0.4%
PRS tune code82,489 4.0%
Rāga (Carnatic)402 0.0%
Rāga (Hindustani)123 0.0%
SABAM ID61,670 3.0%
SACEM ID55,633 2.7%
SACIM ID2,947 0.1%
SACM ID19,455 0.9%
SACVEN ID24,072 1.2%
SADAIC ID33,583 1.6%
SAMRO ID90 0.0%
SAYCE ID46,061 2.2%
SAYCO ID52,194 2.5%
SAZAS ID207 0.0%
SCD ID4 0.0%
SESAC ID8,123 0.4%
SGACEDOM ID2,936 0.1%
SGAE ID73,760 3.5%
SIAE ID58,645 2.8%
SOBODAYCOM ID2,932 0.1%
SOCAN ID47,577 2.3%
SODRAC ID67 0.0%
SPA ID64,551 3.1%
SPAC ID2,931 0.1%
STEF ID140 0.0%
STIM ID3,513 0.2%
SUISA ID63,020 3.0%
Soundreef ID1 0.0%
TEOSTO ID643 0.0%
TONO ID526 0.0%
Tāla (Carnatic)371 0.0%
Tāla (Hindustani)16 0.0%
Usul (Ottoman, Turkish)3,899 0.2%
VCPMC ID5 0.0%
ZAiKS ID245 0.0%
None1,780,080 85.4%

Areas

Types
Areas:119,165
City75,783 63.6%
Country255 0.2%
County3,502 2.9%
District1,634 1.4%
Indigenous territory / reserve10 0.0%
Island137 0.1%
Military base12 0.0%
Municipality32,507 27.3%
Subdivision5,290 4.4%
None35 0.0%

Places

Types
Places:63,862
Amphitheatre96 0.2%
Club397 0.6%
Concert hall / Theatre485 0.8%
Educational institution2,364 3.7%
Festival stage150 0.2%
Indoor arena1,185 1.9%
Other3,789 5.9%
Park339 0.5%
Pressing plant276 0.4%
Religious building3,503 5.5%
Stadium763 1.2%
Studio28,638 44.8%
Venue16,953 26.5%
None4,924 7.7%

Series

Types
Series:23,423
Artist award1,237 5.3%
Artist series392 1.7%
Award ceremony38 0.2%
Catalogue532 2.3%
Event series724 3.1%
Festival1,340 5.7%
Podcast72 0.3%
Recording award72 0.3%
Recording series480 2.0%
Release group award195 0.8%
Release group series11,553 49.3%
Release series4,219 18.0%
Residency31 0.1%
Run191 0.8%
Tour1,707 7.3%
Work award120 0.5%
Work series520 2.2%

Instruments

Types
Instruments:1,046
Electronic instrument50 4.8%
Ensemble20 1.9%
Family16 1.5%
Other instrument17 1.6%
Percussion instrument287 27.4%
String instrument345 33.0%
Wind instrument310 29.6%
None1 0.1%

Events

Types
Events:79,120
Award ceremony428 0.5%
Concert54,362 68.7%
Convention/Expo900 1.1%
Festival18,811 23.8%
Launch event406 0.5%
Masterclass/Clinic40 0.1%
Stage performance304 0.4%
None3,869 4.9%

Collections

Collections
Collections:2,692,284
Of releases:155,537 5.8%
Generic:143,233 92.1%
Owned music:11,415 7.3%
Wishlist:889 0.6%
Of events:2,523,880 93.7%
Generic:1,655 0.1%
Of type Attending:1,261,129 50.0%
Of type Maybe attending:1,261,096 50.0%
Of areas:263 0.0%
Of artists:5,102 0.2%
Of instruments:137 0.0%
Of labels:575 0.0%
Of places:196 0.0%
Of recordings:2,190 0.1%
Of release groups:1,730 0.1%
Of series:615 0.0%
Of works:2,003 0.1%
Public:2,631,808 97.8%
Private:60,476 2.2%
With collaborators:1,111 0.0%

Editors, Edits, and Votes

Editors
Editors (valid):2,367,670
active ever:275,961 11.7%
who edited and/or voted in the last 7 days:2,163 0.8%
who edited in the last 7 days:2,138 98.8%
who voted in the last 7 days:175 8.1%
who edit:250,015 90.6%
who vote:18,524 6.7%
who leave edit notes:177,715 64.4%
who use tags:42,207 15.3%
who use ratings:41,144 14.9%
who use subscriptions:91,790 33.3%
who use collections:17,840 6.5%
who have registered applications:4,273 1.5%
validated email only:1,191,967 50.3%
inactive:899,742 38.0%
Editors (deleted):5,790
Edits
Edits:105,231,385
Open:37,095 0.0%
Applied:104,120,439 98.9%
Voted down:288,111 0.3%
Failed (dependency):119,135 0.1%
Failed (prerequisite):36,641 0.0%
Failed (internal error):6,216 0.0%
Cancelled:623,145 0.6%
Edits:105,231,385
Last 7 days:224,302 0.2%
Yesterday:29,443 13.1%
Votes
Votes:23,503,103
Approve:731,952 3.1%
Yes:16,140,670 68.7%
No:791,252 3.4%
Abstain:5,839,229 24.8%
Votes:23,503,103
Last 7 days:39,557 0.2%
Yesterday:2,965 7.5%