Database Statistics

Last updated: 2020-10-26

Basic metadata

Core Entities
Artists:1,724,901
Release Groups:2,103,635
Releases:2,667,203
Mediums:2,997,052
Recordings:23,398,624
Tracks:31,928,615
Labels:189,154
Works:1,392,935
URLs:7,148,349
Areas:118,311
Places:44,095
Series:12,249
Instruments:996
Events:45,467
Genres:509
Other Entities
Editors (valid / deleted):2,109,923/3,690
Relationships:28,533,013
CD Stubs (all time / current):361,713/ 292,570
Tags (raw / aggregated):3,539,641/102,367
Ratings (raw / aggregated):704,671/536,900
Identifiers
MBIDs:77,153,762
ISRCs (all / unique):1,492,059/1,447,448
ISWCs (all / unique):241,505/240,240
Disc IDs:844,611
Barcodes:976,448
IPIs:55,174
ISNIs:73,923

Artists

Artists
Artists:1,724,901
of type Person:927,01753.7%
of type Group:404,22423.4%
of type Orchestra:6,8840.4%
of type Choir:6,2100.4%
of type Character:7,6270.4%
of type Other:2,4290.1%
with no type set:370,51021.5%
with appearances in artist credits:1,177,13668.2%
with no appearances in artist credits:547,76531.8%
Non-group artists:1,307,583
Male:554,72642.4%
Female:155,55711.9%
Other gender:8720.1%
Gender not applicable:5510.0%
with no gender set:595,87745.6%

Releases, Data Quality, and Disc IDs

Releases
Releases:2,667,203
by various artists:202,0667.6%
by a single artist:2,465,13792.4%
Release Status
Releases:2,667,203
Official2,410,49790.4%
Promotion70,5152.6%
Bootleg53,9162.0%
Pseudo-Release11,9170.4%
No status set120,3594.5%
Release Packaging
Releases:2,667,203
Jewel Case354,21013.3%
Slim Jewel Case20,2050.8%
Digipak75,2952.8%
Cardboard/Paper Sleeve143,1635.4%
Other16,3610.6%
Keep Case2,8880.1%
None503,01518.9%
Cassette Case12,3450.5%
Book3,6090.1%
Fatbox4,5170.2%
Snap Case7440.0%
Gatefold Cover19,0870.7%
Discbox Slider8590.0%
Super Jewel Box1,6460.1%
Digibook1,9520.1%
Plastic Sleeve5340.0%
Box2,1190.1%
Slidepack1220.0%
No packaging set1,504,53356.4%
Cover Art Sources
Releases:2,667,203
CAA:1,243,22546.6%
Amazon:190,0727.1%
URL Relationships:2,3580.1%
No front cover art:1,231,54846.2%
Data Quality
Releases:2,667,203
High Data Quality:3,3920.1%
Default Data Quality:2,661,94199.8%
Normal Data Quality:1,8580.1%
Unknown Data Quality:2,660,08399.9%
Low Data Quality:1,8680.1%
Disc IDs
Disc IDs:844,611
Releases:2,667,203
Releases with no disc IDs:1,985,08274.4%
Releases with at least one disc ID:682,12125.6%
with 1 disc ID:538,17978.9%
with 2 disc IDs:88,94213.0%
with 3 disc IDs:23,7293.5%
with 4 disc IDs:11,5891.7%
with 5 disc IDs:6,0680.9%
with 6 disc IDs:3,7860.6%
with 7 disc IDs:2,1580.3%
with 8 disc IDs:1,6830.2%
with 9 disc IDs:1,0630.2%
with 10 or more disc IDs:4,9240.7%
Mediums:2,997,052
Mediums with no disc IDs:2,185,41572.9%
Mediums with at least one disc ID:811,63727.1%
with 1 disc ID:722,17989.0%
with 2 disc IDs:55,3236.8%
with 3 disc IDs:15,2971.9%
with 4 disc IDs:6,6040.8%
with 5 disc IDs:3,5870.4%
with 6 disc IDs:2,3550.3%
with 7 disc IDs:1,6440.2%
with 8 disc IDs:1,1340.1%
with 9 disc IDs:7440.1%
with 10 or more disc IDs:2,7700.3%

Release Groups

Primary Types
Release Groups:2,103,635
Album1,352,11064.3%
Single399,56619.0%
EP238,70311.3%
Other40,4111.9%
Broadcast5,8060.3%
Secondary Types
Release Groups:2,103,635
Audiobook12,5440.6%
Audio drama5,4580.3%
Compilation309,38014.7%
Demo11,6250.6%
DJ-mix12,2070.6%
Interview8170.0%
Live90,1684.3%
Mixtape/Street10,1480.5%
Remix25,3511.2%
Soundtrack47,9602.3%
Spokenword9,0330.4%

Recordings

Recordings
Recordings:23,398,624
Videos:136,8700.6%

Labels

Types
Labels:189,154
Bootleg Production1,7900.9%
Distributor4,6442.5%
Holding2,6041.4%
Imprint5,1482.7%
Manufacturer3900.2%
Original Production38,81320.5%
Production12,2496.5%
Publisher22,72112.0%
Reissue Production1,5970.8%
Rights Society900.0%
None99,10852.4%

Works

Types
Works:1,392,935
Aria2,8800.2%
Audio drama9420.1%
Ballet6870.0%
Beijing opera2810.0%
Cantata1,4490.1%
Concerto5,5780.4%
Incidental music5,1770.4%
Madrigal7270.1%
Mass1,0410.1%
Motet1,1980.1%
Musical5470.0%
Opera3,0050.2%
Operetta3390.0%
Oratorio4150.0%
Overture1,4120.1%
Partita1800.0%
Play5310.0%
Poem2,6040.2%
Prose4,4610.3%
Quartet1,9090.1%
Sonata5,7850.4%
Song747,23053.6%
Song-cycle1,1630.1%
Soundtrack13,6131.0%
Suite3,3240.2%
Symphonic poem5730.0%
Symphony3,1100.2%
Zarzuela1180.0%
Étude9200.1%
None581,73641.8%
Attributes
Works:1,392,935
ACAM ID130.0%
ACDAM ID150.0%
AGADU ID1420.0%
AKM ID1,0220.1%
AMRA ID450.0%
APA ID740.0%
APDAYC ID2500.0%
APRA ID11,1880.8%
ARTISJUS ID230.0%
ASCAP ID22,7271.6%
BMI ID36,1872.6%
BUMA/STEMRA ID3370.0%
CASH ID6070.0%
CCLI ID2950.0%
COMPASS ID3680.0%
ECAD ID4310.0%
Form (Ottoman, Turkish)4,0270.3%
GEMA ID26,9501.9%
ICE ID2990.0%
IMRO ID80.0%
Identifiers00.0%
JASRAC ID74,0865.3%
KODA ID140.0%
KOMCA ID2830.0%
Key18,1101.3%
MACP ID130.0%
Makam (Ottoman, Turkish)4,0040.3%
MÜST ID1830.0%
NexTone ID2820.0%
OSA ID790.0%
PRS tune code7250.1%
Rāga (Carnatic)3960.0%
Rāga (Hindustani)180.0%
SABAM ID1,0580.1%
SACEM ID9510.1%
SACM ID1650.0%
SACVEN ID1030.0%
SADAIC ID4550.0%
SAYCE ID2780.0%
SAYCO ID3210.0%
SESAC ID5860.0%
SGAE ID1,6280.1%
SIAE ID4740.0%
SOCAN ID1,6790.1%
SPA ID2930.0%
STIM ID170.0%
SUISA ID7040.1%
Tāla (Carnatic)3700.0%
Tāla (Hindustani)20.0%
Usul (Ottoman, Turkish)3,8690.3%
ZAiKS ID660.0%
None1,227,93988.2%

Areas

Types
Areas:118,311
City75,17363.5%
Country2570.2%
County3,5023.0%
District1,4741.2%
Island1170.1%
Municipality32,48727.5%
Subdivision5,2734.5%
None280.0%

Places

Types
Places:44,095
Educational institution1,2272.8%
Indoor arena1,0042.3%
Other2,7516.2%
Pressing plant1550.4%
Religious building2,5065.7%
Stadium5461.2%
Studio19,90845.1%
Venue12,28027.8%
None3,7188.4%

Series

Types
Series:12,249
Catalogue4884.0%
Event series4423.6%
Festival7416.0%
Recording series2041.7%
Release group series6,91056.4%
Release series2,12117.3%
Run980.8%
Tour9277.6%
Work series3182.6%

Instruments

Types
Instruments:996
Electronic instrument494.9%
Ensemble131.3%
Family161.6%
Other instrument171.7%
Percussion instrument28628.7%
String instrument34134.2%
Wind instrument27327.4%
None10.1%

Events

Types
Events:45,467
Concert29,67265.3%
Convention/Expo4861.1%
Festival12,43127.3%
Launch event2070.5%
Masterclass/Clinic260.1%
Stage performance20.0%
None2,6435.8%

Editors, Edits, and Votes

Editors
Editors (valid):2,109,923
active ever:225,93610.7%
who edited and/or voted in the last 7 days:1,5330.7%
who edited in the last 7 days:1,50698.2%
who voted in the last 7 days:1529.9%
who edit:204,68990.6%
who vote:16,8907.5%
who leave edit notes:138,52961.3%
who use tags:31,36113.9%
who use ratings:32,28114.3%
who use subscriptions:67,38929.8%
who use collections:14,1526.3%
who have registered applications:2,2621.0%
validated email only:1,072,70850.8%
inactive:811,27938.5%
Editors (deleted):3,690
Edits
Edits:68,799,684
Open:23,9020.0%
Applied:67,914,45298.7%
Voted down:237,7270.3%
Failed (dependency):90,4600.1%
Failed (prerequisite):36,6410.1%
Failed (internal error):5,8040.0%
Cancelled:490,0970.7%
Edits:68,799,684
Last 7 days:186,5930.3%
Yesterday:26,64014.3%
Votes
Votes:18,164,471
Approve:308,9941.7%
Yes:12,427,78368.4%
No:640,8143.5%
Abstain:4,786,88026.4%
Votes:18,164,471
Last 7 days:29,4320.2%
Yesterday:8,90930.3%