Database Statistics

Last updated: 2023-10-04

Basic metadata

Core Entities
Artists:	2,240,372
Release Groups:	3,000,764
Releases:	3,848,138
Mediums:	4,283,815
Recordings:	30,394,853
Tracks:	42,697,086
Labels:	258,568
Works:	1,937,151
URLs:	11,099,516
Areas:	119,075
Places:	60,832
Series:	21,039
Instruments:	1,021
Events:	71,839
Genres:	1,827
Other Entities
Editors (valid / deleted):	2,311,121	/	5,506
Relationships:	41,620,257
Collections:	2,689,658
CD Stubs (all time / current):	362,480	/	279,961
Tags (raw / aggregated):	16,536,461	/	209,623
Ratings (raw / aggregated):	1,043,344	/	796,437
Identifiers
MBIDs:	103,365,836
ISRCs (all / unique):	3,173,878	/	3,089,763
ISWCs (all / unique):	357,383	/	354,919
Disc IDs:	1,020,310
Barcodes:	1,511,409
IPIs:	88,996
ISNIs:	112,799

Artists

Artists
Artists:		2,240,372
	of type Person:	1,203,518	53.7%
	of type Group:	509,937	22.8%
	of type Orchestra:	9,141	0.4%
	of type Choir:	8,072	0.4%
	of type Character:	11,501	0.5%
	of type Other:	3,667	0.2%
	with no type set:	494,536	22.1%
	with appearances in artist credits:	1,534,405	68.5%
	with no appearances in artist credits:	705,967	31.5%
Non-group artists:		1,713,222
	Male:	736,832	43.0%
	Female:	215,912	12.6%
	Non-binary:	733	0.0%
	Other gender:	1,271	0.1%
	Gender not applicable:	1,054	0.1%
	with no gender set:	757,420	44.2%

Releases, Data Quality, and Disc IDs

Releases
Releases:			3,848,138
	by various artists:		255,116	6.6%
	by a single artist:		3,593,022	93.4%
Release Status
Releases:			3,848,138
	Official		3,481,458	90.5%
	Promotion		92,354	2.4%
	Bootleg		76,557	2.0%
	Pseudo-Release		16,751	0.4%
	Withdrawn		2,320	0.1%
	Cancelled		196	0.0%
	No status set		178,503	4.6%
Release Packaging
Releases:			3,848,138
	Jewel Case		457,605	11.9%
	Slim Jewel Case		26,993	0.7%
	Digipak		98,448	2.6%
	Cardboard/Paper Sleeve		210,389	5.5%
	Other		18,328	0.5%
	Keep Case		4,416	0.1%
	None		1,062,094	27.6%
	Cassette Case		20,558	0.5%
	Book		5,164	0.1%
	Fatbox		6,283	0.2%
	Snap Case		1,045	0.0%
	Gatefold Cover		30,460	0.8%
	Discbox Slider		1,059	0.0%
	Super Jewel Box		2,659	0.1%
	Digibook		3,074	0.1%
	Plastic Sleeve		2,250	0.1%
	Box		7,853	0.2%
	Slidepack		303	0.0%
	SnapPack		651	0.0%
	Metal Tin		71	0.0%
	Longbox		79	0.0%
	Clamshell Case		305	0.0%
	Digifile		197	0.0%
	No packaging set		1,887,854	49.1%
Cover Art Sources
Releases:			3,848,138
	CAA:		2,225,816	57.8%
	No front cover art:		1,622,322	42.2%
Data Quality
Releases:			3,848,138
	High Data Quality:		3,848	0.1%
	Default Data Quality:		3,839,412	99.8%
		Normal Data Quality:	2,249	0.1%
		Unknown Data Quality:	3,837,163	99.9%
	Low Data Quality:		4,875	0.1%
Disc IDs
Disc IDs:			1,020,310
Releases:			3,848,138
	Releases with no disc IDs:		3,020,207	78.5%
	Releases with at least one disc ID:		827,931	21.5%
		with 1 disc ID:	659,446	79.6%
		with 2 disc IDs:	105,842	12.8%
		with 3 disc IDs:	27,477	3.3%
		with 4 disc IDs:	13,230	1.6%
		with 5 disc IDs:	6,920	0.8%
		with 6 disc IDs:	4,191	0.5%
		with 7 disc IDs:	2,338	0.3%
		with 8 disc IDs:	1,874	0.2%
		with 9 disc IDs:	1,176	0.1%
		with 10 or more disc IDs:	5,437	0.7%
Mediums:			4,283,815
	Mediums with no disc IDs:		3,287,262	76.7%
	Mediums with at least one disc ID:		996,553	23.3%
		with 1 disc ID:	899,614	90.3%
		with 2 disc IDs:	61,366	6.2%
		with 3 disc IDs:	16,301	1.6%
		with 4 disc IDs:	6,906	0.7%
		with 5 disc IDs:	3,674	0.4%
		with 6 disc IDs:	2,396	0.2%
		with 7 disc IDs:	1,694	0.2%
		with 8 disc IDs:	1,154	0.1%
		with 9 disc IDs:	784	0.1%
		with 10 or more disc IDs:	2,664	0.3%

Release Groups

Primary Types
Release Groups:		3,000,764
	Album	1,767,613	58.9%
	Single	725,693	24.2%
	EP	372,555	12.4%
	Other	47,513	1.6%
	Broadcast	13,317	0.4%
	None	74,074	2.5%
Secondary Types
Release Groups:		3,000,764
	Audiobook	15,244	0.5%
	Audio drama	10,705	0.4%
	Compilation	395,242	13.2%
	Demo	24,922	0.8%
	DJ-mix	22,792	0.8%
	Field recording	227	0.0%
	Interview	1,132	0.0%
	Live	119,425	4.0%
	Mixtape/Street	13,632	0.5%
	Remix	43,050	1.4%
	Soundtrack	65,866	2.2%
	Spokenword	10,189	0.3%
	None	2,306,424	76.9%

Recordings

Recordings
Recordings:	30,394,853
Videos:	271,600	0.9%
Standalone:	108,784	0.4%
With ISRCs:	3,078,499	10.1%

Labels

Types
Labels:		258,568
	Bootleg Production	2,439	0.9%
	Distributor	6,836	2.6%
	Holding	4,239	1.6%
	Imprint	7,950	3.1%
	Manufacturer	812	0.3%
	Original Production	46,323	17.9%
	Production	16,266	6.3%
	Publisher	34,842	13.5%
	Reissue Production	1,846	0.7%
	Rights Society	148	0.1%
	None	136,867	52.9%

Works

Types
Works:		1,937,151
	Aria	3,369	0.2%
	Audio drama	1,743	0.1%
	Ballet	877	0.0%
	Beijing opera	282	0.0%
	Cantata	1,656	0.1%
	Concerto	6,147	0.3%
	Incidental music	6,238	0.3%
	Madrigal	817	0.0%
	Mass	1,234	0.1%
	Motet	1,486	0.1%
	Musical	860	0.0%
	Opera	2,726	0.1%
	Operetta	478	0.0%
	Oratorio	579	0.0%
	Overture	1,637	0.1%
	Partita	222	0.0%
	Play	575	0.0%
	Poem	3,503	0.2%
	Prose	6,121	0.3%
	Quartet	2,235	0.1%
	Sonata	6,876	0.4%
	Song	1,048,568	54.1%
	Song-cycle	1,404	0.1%
	Soundtrack	40,939	2.1%
	Suite	3,825	0.2%
	Symphonic poem	632	0.0%
	Symphony	3,362	0.2%
	Zarzuela	120	0.0%
	Étude	1,191	0.1%
	None	787,449	40.6%
With ISWCs:	342,668	17.7%

Attributes
Works:		1,937,151
	AACIMH ID	2,739	0.1%
	ACAM ID	5,500	0.3%
	ACDAM ID	5,839	0.3%
	AEI ID	2,725	0.1%
	AGADU ID	23,890	1.2%
	AKKA/LAA ID	3	0.0%
	AKM ID	35,814	1.8%
	AMRA ID	5,908	0.3%
	APA ID	19,137	1.0%
	APDAYC ID	38,347	2.0%
	APRA ID	52,328	2.7%
	ARTISJUS ID	7,139	0.4%
	ASCAP ID	79,975	4.1%
	BMI ID	76,179	3.9%
	BUMA/STEMRA ID	53,269	2.7%
	CASH ID	14,007	0.7%
	CCLI ID	329	0.0%
	COMPASS ID	56,837	2.9%
	COSCAP ID	11	0.0%
	COTT ID	132	0.0%
	ECAD ID	46,969	2.4%
	Form (Ottoman, Turkish)	4,034	0.2%
	GEMA ID	92,304	4.8%
	GMR ID	69	0.0%
	HFA ID	12	0.0%
	ICE ID	527	0.0%
	IMRO ID	269	0.0%
	IPRS ID	35	0.0%
	Identifiers	0	0.0%
	JACAP ID	43	0.0%
	JASRAC ID	135,666	7.0%
	KODA ID	2,054	0.1%
	KOMCA ID	1,452	0.1%
	Key	21,388	1.1%
	LatinNet ID	805	0.0%
	MACP ID	3,040	0.2%
	MCSC ID	14	0.0%
	MCT ID	9	0.0%
	Makam (Ottoman, Turkish)	4,020	0.2%
	MÜST ID	406	0.0%
	NICAUTOR ID	2,736	0.1%
	NexTone ID	1,571	0.1%
	OSA ID	6,961	0.4%
	PRS tune code	72,118	3.7%
	Rāga (Carnatic)	401	0.0%
	Rāga (Hindustani)	118	0.0%
	SABAM ID	56,225	2.9%
	SACEM ID	48,231	2.5%
	SACIM ID	2,748	0.1%
	SACM ID	18,544	1.0%
	SACVEN ID	22,422	1.2%
	SADAIC ID	31,143	1.6%
	SAMRO ID	79	0.0%
	SAYCE ID	42,161	2.2%
	SAYCO ID	47,834	2.5%
	SAZAS ID	201	0.0%
	SCD ID	4	0.0%
	SESAC ID	5,097	0.3%
	SGACEDOM ID	2,735	0.1%
	SGAE ID	66,324	3.4%
	SIAE ID	50,665	2.6%
	SOBODAYCOM ID	2,732	0.1%
	SOCAN ID	41,036	2.1%
	SODRAC ID	62	0.0%
	SPA ID	57,779	3.0%
	SPAC ID	2,731	0.1%
	STEF ID	123	0.0%
	STIM ID	2,878	0.1%
	SUISA ID	56,162	2.9%
	TEOSTO ID	492	0.0%
	TONO ID	411	0.0%
	Tāla (Carnatic)	371	0.0%
	Tāla (Hindustani)	14	0.0%
	Usul (Ottoman, Turkish)	3,887	0.2%
	VCPMC ID	5	0.0%
	ZAiKS ID	244	0.0%
	None	1,655,612	85.5%

Areas

Types
Areas:		119,075
	City	75,712	63.6%
	Country	255	0.2%
	County	3,502	2.9%
	District	1,622	1.4%
	Indigenous territory / reserve	10	0.0%
	Island	137	0.1%
	Military base	12	0.0%
	Municipality	32,503	27.3%
	Subdivision	5,288	4.4%
	None	34	0.0%

Places

Types
Places:		60,832
	Amphitheatre	33	0.1%
	Club	198	0.3%
	Concert hall / Theatre	286	0.5%
	Educational institution	2,263	3.7%
	Festival stage	101	0.2%
	Indoor arena	1,159	1.9%
	Other	3,618	5.9%
	Park	290	0.5%
	Pressing plant	246	0.4%
	Religious building	3,382	5.6%
	Stadium	719	1.2%
	Studio	27,216	44.7%
	Venue	16,640	27.4%
	None	4,681	7.7%

Series

Types
Series:		21,039
	Artist award	1,038	4.9%
	Artist series	469	2.2%
	Award ceremony	31	0.1%
	Catalogue	525	2.5%
	Event series	664	3.2%
	Festival	1,269	6.0%
	Podcast	49	0.2%
	Recording award	38	0.2%
	Recording series	385	1.8%
	Release group award	135	0.6%
	Release group series	10,444	49.6%
	Release series	3,717	17.7%
	Residency	27	0.1%
	Run	160	0.8%
	Tour	1,582	7.5%
	Work award	30	0.1%
	Work series	476	2.3%

Instruments

Types
Instruments:		1,021
	Electronic instrument	50	4.9%
	Ensemble	18	1.8%
	Family	16	1.6%
	Other instrument	17	1.7%
	Percussion instrument	287	28.1%
	String instrument	345	33.8%
	Wind instrument	287	28.1%
	None	1	0.1%

Events

Types
Events:		71,839
	Award ceremony	369	0.5%
	Concert	48,856	68.0%
	Convention/Expo	870	1.2%
	Festival	17,425	24.3%
	Launch event	312	0.4%
	Masterclass/Clinic	40	0.1%
	Stage performance	270	0.4%
	None	3,697	5.1%

Collections

Collections
Collections:			2,689,658
	Of releases:		154,005	5.7%
		Generic:	142,363	92.4%
		Owned music:	10,796	7.0%
		Wishlist:	846	0.5%
	Of events:		2,524,056	93.8%
		Generic:	1,634	0.1%
		Of type Attending:	1,261,225	50.0%
		Of type Maybe attending:	1,261,197	50.0%
	Of areas:		256	0.0%
	Of artists:		4,472	0.2%
	Of instruments:		132	0.0%
	Of labels:		524	0.0%
	Of places:		190	0.0%
	Of recordings:		2,068	0.1%
	Of release groups:		1,453	0.1%
	Of series:		575	0.0%
	Of works:		1,896	0.1%
	Public:		2,630,711	97.8%
	Private:		58,947	2.2%
	With collaborators:		823	0.0%

Editors, Edits, and Votes

Editors
Editors (valid):				2,311,121
	active ever:			268,115	11.6%
		who edited and/or voted in the last 7 days:		1,928	0.7%
			who edited in the last 7 days:	1,906	98.9%
			who voted in the last 7 days:	122	6.3%
		who edit:		243,159	90.7%
		who vote:		18,235	6.8%
		who leave edit notes:		171,506	64.0%
		who use tags:		40,304	15.0%
		who use ratings:		39,865	14.9%
		who use subscriptions:		87,712	32.7%
		who use collections:		17,181	6.4%
		who have registered applications:		3,801	1.4%
	validated email only:			1,171,810	50.7%
	inactive:			871,196	37.7%
Editors (deleted):				5,506
Edits
Edits:				98,631,434
	Open:			30,223	0.0%
	Applied:			97,567,434	98.9%
	Voted down:			279,600	0.3%
	Failed (dependency):			113,829	0.1%
	Failed (prerequisite):			36,641	0.0%
	Failed (internal error):			6,148	0.0%
	Cancelled:			596,955	0.6%
Edits:				98,631,434
	Last 7 days:			219,025	0.2%
			Yesterday:	26,849	12.3%
Votes
Votes:				22,333,596
	Approve:			661,920	3.0%
	Yes:			15,349,689	68.7%
	No:			761,247	3.4%
	Abstain:			5,560,740	24.9%
Votes:				22,333,596
	Last 7 days:			19,882	0.1%
		Yesterday:		2,754	13.9%