Database statistics

Last updated: 2024-04-24

Basic metadata

Core entities
Artists:	2,353,545
Release groups:	3,222,241
Releases:	4,134,183
Mediums:	4,591,120
Recordings:	31,986,580
Tracks:	45,124,493
Labels:	272,561
Works:	2,087,573
URLs:	12,032,387
Areas:	119,166
Places:	63,926
Series:	23,468
Instruments:	1,046
Events:	79,219
Genres:	1,915
Other entities
Editors (valid / deleted):	2,369,024	/	5,805
Relationships:	44,533,315
Collections:	2,692,333
CD stubs (all time / current):	362,480	/	278,229
Tags (raw / aggregated):	17,059,046	/	213,844
Ratings (raw / aggregated):	1,103,065	/	838,899
Identifiers
MBIDs:	109,411,067
ISRCs (all / unique):	3,594,220	/	3,499,121
ISWCs (all / unique):	383,019	/	380,365
Disc IDs:	1,054,551
Barcodes:	1,650,431
IPIs:	93,570
ISNIs:	117,675

Artists

Artists
Artists:		2,353,545
	of type Person:	1,264,480	53.7%
	of type Group:	533,882	22.7%
	of type Orchestra:	9,638	0.4%
	of type Choir:	8,572	0.4%
	of type Character:	12,498	0.5%
	of type Other:	3,981	0.2%
	with no type set:	520,494	22.1%
	with appearances in artist credits:	1,613,960	68.6%
	with no appearances in artist credits:	739,585	31.4%
Non-group artists:		1,801,453
	Male:	772,616	42.9%
	Female:	227,258	12.6%
	Non-binary:	1,005	0.1%
	Other gender:	1,353	0.1%
	Gender not applicable:	1,220	0.1%
	with no gender set:	798,001	44.3%

Releases, Data Quality, and Disc IDs

Releases
Releases:			4,134,183
	by various artists:		268,431	6.5%
	by a single artist:		3,865,752	93.5%
Release status
Releases:			4,134,183
	Official		3,747,488	90.6%
	Promotion		97,536	2.4%
	Bootleg		79,678	1.9%
	Pseudo-Release		17,840	0.4%
	Withdrawn		2,919	0.1%
	Cancelled		226	0.0%
	No status set		188,497	4.6%
Release packaging
Releases:			4,134,183
	Jewel Case		477,924	11.6%
	Slim Jewel Case		28,216	0.7%
	Digipak		102,827	2.5%
	Cardboard/Paper Sleeve		222,990	5.4%
	Other		18,574	0.4%
	Keep Case		4,606	0.1%
	None		1,214,138	29.4%
	Cassette Case		22,904	0.6%
	Book		5,642	0.1%
	Fatbox		6,630	0.2%
	Snap Case		1,129	0.0%
	Gatefold Cover		32,899	0.8%
	Discbox Slider		1,166	0.0%
	Super Jewel Box		2,826	0.1%
	Digibook		3,270	0.1%
	Plastic Sleeve		2,809	0.1%
	Box		9,014	0.2%
	Slidepack		323	0.0%
	SnapPack		870	0.0%
	Metal Tin		92	0.0%
	Longbox		91	0.0%
	Clamshell Case		462	0.0%
	Digifile		657	0.0%
	No packaging set		1,974,125	47.8%
Cover art sources
Releases:			4,134,183
	CAA:		2,482,769	60.1%
	No front cover art:		1,651,414	39.9%
Data quality
Releases:			4,134,183
	High data quality:		3,934	0.1%
	Default data quality:		4,124,786	99.8%
		Normal data quality:	2,327	0.1%
		Unknown data quality:	4,122,459	99.9%
	Low data quality:		5,462	0.1%
Disc IDs
Disc IDs:			1,054,551
Releases:			4,134,183
	Releases with no disc IDs:		3,276,779	79.3%
	Releases with at least one disc ID:		857,404	20.7%
		with 1 disc ID:	684,532	79.8%
		with 2 disc IDs:	108,798	12.7%
		with 3 disc IDs:	28,098	3.3%
		with 4 disc IDs:	13,568	1.6%
		with 5 disc IDs:	7,083	0.8%
		with 6 disc IDs:	4,303	0.5%
		with 7 disc IDs:	2,391	0.3%
		with 8 disc IDs:	1,901	0.2%
		with 9 disc IDs:	1,191	0.1%
		with 10 or more disc IDs:	5,539	0.6%
Mediums:			4,591,120
	Mediums with no disc IDs:		3,557,602	77.5%
	Mediums with at least one disc ID:		1,033,518	22.5%
		with 1 disc ID:	935,244	90.5%
		with 2 disc IDs:	62,439	6.0%
		with 3 disc IDs:	16,473	1.6%
		with 4 disc IDs:	6,957	0.7%
		with 5 disc IDs:	3,685	0.4%
		with 6 disc IDs:	2,422	0.2%
		with 7 disc IDs:	1,708	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:		3,222,241
	Album	1,859,899	57.7%
	Single	813,837	25.3%
	EP	404,912	12.6%
	Other	49,716	1.5%
	Broadcast	14,467	0.4%
	None	79,412	2.5%
Secondary types
Release groups:		3,222,241
	Audiobook	15,829	0.5%
	Audio drama	11,602	0.4%
	Compilation	413,158	12.8%
	Demo	27,786	0.9%
	DJ-mix	24,748	0.8%
	Field recording	296	0.0%
	Interview	1,189	0.0%
	Live	125,227	3.9%
	Mixtape/Street	14,305	0.4%
	Remix	47,352	1.5%
	Soundtrack	71,052	2.2%
	Spokenword	10,744	0.3%
	None	2,488,966	77.2%

Recordings

Recordings
Recordings:	31,986,580
Videos:	287,859	0.9%
Standalone:	120,813	0.4%
With ISRCs:	3,487,181	10.9%

Labels

Types
Labels:		272,561
	Bootleg Production	2,568	0.9%
	Distributor	7,152	2.6%
	Holding	4,496	1.6%
	Imprint	8,468	3.1%
	Manufacturer	896	0.3%
	Original Production	47,394	17.4%
	Production	17,299	6.3%
	Publisher	36,504	13.4%
	Reissue Production	1,892	0.7%
	Rights Society	166	0.1%
	None	145,726	53.5%

Works

Types
Works:		2,087,573
	Aria	3,449	0.2%
	Audio drama	1,876	0.1%
	Ballet	928	0.0%
	Beijing opera	282	0.0%
	Cantata	1,684	0.1%
	Concerto	6,260	0.3%
	Incidental music	7,721	0.4%
	Madrigal	946	0.0%
	Mass	1,337	0.1%
	Motet	1,523	0.1%
	Musical	840	0.0%
	Opera	2,859	0.1%
	Operetta	482	0.0%
	Oratorio	585	0.0%
	Overture	1,656	0.1%
	Partita	223	0.0%
	Play	605	0.0%
	Poem	3,761	0.2%
	Prose	6,272	0.3%
	Quartet	2,261	0.1%
	Sonata	7,044	0.3%
	Song	1,130,621	54.2%
	Song-cycle	1,444	0.1%
	Soundtrack	11,081	0.5%
	Suite	3,944	0.2%
	Symphonic poem	635	0.0%
	Symphony	3,445	0.2%
	Zarzuela	124	0.0%
	Étude	1,225	0.1%
	None	882,460	42.3%
With ISWCs:	366,814	17.6%

Attributes
Works:		2,087,573
	AACIMH ID	2,940	0.1%
	ACAM ID	5,760	0.3%
	ACDAM ID	6,168	0.3%
	ACUM ID	578	0.0%
	AEI ID	2,926	0.1%
	AGADU ID	26,043	1.2%
	AKKA/LAA ID	9	0.0%
	AKM ID	38,011	1.8%
	AMRA ID	6,655	0.3%
	APA ID	20,404	1.0%
	APDAYC ID	42,209	2.0%
	APRA ID	56,946	2.7%
	ARTISJUS ID	7,670	0.4%
	ASCAP ID	89,215	4.3%
	BMI ID	81,323	3.9%
	BUMA/STEMRA ID	59,029	2.8%
	CASH ID	15,386	0.7%
	CCLI ID	657	0.0%
	COMPASS ID	62,632	3.0%
	COSCAP ID	11	0.0%
	COTT ID	136	0.0%
	ECAD ID	52,036	2.5%
	Form (Ottoman, Turkish)	4,045	0.2%
	GEMA ID	103,254	4.9%
	GMR ID	75	0.0%
	HFA ID	12	0.0%
	ICE ID	543	0.0%
	IMRO ID	287	0.0%
	IPRS ID	41	0.0%
	Identifiers	0	0.0%
	JACAP ID	45	0.0%
	JASRAC ID	146,109	7.0%
	KODA ID	2,588	0.1%
	KOMCA ID	1,863	0.1%
	Key	22,175	1.1%
	LATGA ID	49	0.0%
	LatinNet ID	870	0.0%
	MACP ID	3,214	0.2%
	MCSC ID	15	0.0%
	MCT ID	9	0.0%
	Makam (Ottoman, Turkish)	4,034	0.2%
	MÜST ID	422	0.0%
	NICAUTOR ID	2,937	0.1%
	NexTone ID	2,042	0.1%
	OSA ID	7,323	0.4%
	PRS tune code	82,688	4.0%
	Rāga (Carnatic)	402	0.0%
	Rāga (Hindustani)	123	0.0%
	SABAM ID	61,827	3.0%
	SACEM ID	55,723	2.7%
	SACIM ID	2,948	0.1%
	SACM ID	19,479	0.9%
	SACVEN ID	24,110	1.2%
	SADAIC ID	33,639	1.6%
	SAMRO ID	90	0.0%
	SAYCE ID	46,108	2.2%
	SAYCO ID	52,288	2.5%
	SAZAS ID	207	0.0%
	SCD ID	4	0.0%
	SESAC ID	8,183	0.4%
	SGACEDOM ID	2,937	0.1%
	SGAE ID	73,907	3.5%
	SIAE ID	58,769	2.8%
	SOBODAYCOM ID	2,933	0.1%
	SOCAN ID	47,658	2.3%
	SODRAC ID	67	0.0%
	SPA ID	64,669	3.1%
	SPAC ID	2,932	0.1%
	STEF ID	140	0.0%
	STIM ID	3,517	0.2%
	SUISA ID	63,129	3.0%
	Soundreef ID	1	0.0%
	TEOSTO ID	643	0.0%
	TONO ID	528	0.0%
	Tāla (Carnatic)	372	0.0%
	Tāla (Hindustani)	16	0.0%
	Usul (Ottoman, Turkish)	3,899	0.2%
	VCPMC ID	5	0.0%
	ZAiKS ID	245	0.0%
	None	1,782,491	85.4%

Areas

Types
Areas:		119,166
	City	75,784	63.6%
	Country	255	0.2%
	County	3,502	2.9%
	District	1,634	1.4%
	Indigenous territory / reserve	10	0.0%
	Island	137	0.1%
	Military base	12	0.0%
	Municipality	32,507	27.3%
	Subdivision	5,290	4.4%
	None	35	0.0%

Places

Types
Places:		63,926
	Amphitheatre	96	0.2%
	Club	400	0.6%
	Concert hall / Theatre	485	0.8%
	Educational institution	2,367	3.7%
	Festival stage	150	0.2%
	Indoor arena	1,185	1.9%
	Other	3,791	5.9%
	Park	339	0.5%
	Pressing plant	277	0.4%
	Religious building	3,505	5.5%
	Stadium	764	1.2%
	Studio	28,675	44.9%
	Venue	16,963	26.5%
	None	4,929	7.7%

Series

Types
Series:		23,468
	Artist award	1,237	5.3%
	Artist series	392	1.7%
	Award ceremony	38	0.2%
	Catalogue	532	2.3%
	Event series	724	3.1%
	Festival	1,341	5.7%
	Podcast	72	0.3%
	Recording award	72	0.3%
	Recording series	480	2.0%
	Release group award	195	0.8%
	Release group series	11,583	49.4%
	Release series	4,232	18.0%
	Residency	31	0.1%
	Run	191	0.8%
	Tour	1,708	7.3%
	Work award	120	0.5%
	Work series	520	2.2%

Instruments

Types
Instruments:		1,046
	Electronic instrument	50	4.8%
	Ensemble	20	1.9%
	Family	16	1.5%
	Other instrument	17	1.6%
	Percussion instrument	287	27.4%
	String instrument	345	33.0%
	Wind instrument	310	29.6%
	None	1	0.1%

Events

Types
Events:		79,219
	Award ceremony	430	0.5%
	Concert	54,433	68.7%
	Convention/Expo	901	1.1%
	Festival	18,832	23.8%
	Launch event	410	0.5%
	Masterclass/Clinic	40	0.1%
	Stage performance	304	0.4%
	None	3,869	4.9%

Collections

Collections
Collections:			2,692,333
	Of releases:		155,567	5.8%
		Generic:	143,253	92.1%
		Owned music:	11,425	7.3%
		Wishlist:	889	0.6%
	Of events:		2,523,873	93.7%
		Generic:	1,656	0.1%
		Of type Attending:	1,261,125	50.0%
		Of type Maybe attending:	1,261,092	50.0%
	Of areas:		263	0.0%
	Of artists:		5,110	0.2%
	Of instruments:		137	0.0%
	Of labels:		578	0.0%
	Of places:		196	0.0%
	Of recordings:		2,193	0.1%
	Of release groups:		1,738	0.1%
	Of series:		616	0.0%
	Of works:		2,006	0.1%
	Public:		2,631,822	97.8%
	Private:		60,511	2.2%
	With collaborators:		1,112	0.0%

Editors, Edits, and Votes

Editors
Editors (valid):				2,369,024
	active ever:			276,191	11.7%
		who edited and/or voted in the last 7 days:		2,171	0.8%
			who edited in the last 7 days:	2,144	98.8%
			who voted in the last 7 days:	165	7.6%
		who edit:		250,219	90.6%
		who vote:		18,531	6.7%
		who leave edit notes:		177,890	64.4%
		who use tags:		42,255	15.3%
		who use ratings:		41,172	14.9%
		who use subscriptions:		91,889	33.3%
		who use collections:		17,852	6.5%
		who have registered applications:		4,285	1.6%
	validated email only:			1,192,464	50.3%
	inactive:			900,369	38.0%
Editors (deleted):				5,805
Edits
Edits:				105,396,834
	Open:			38,021	0.0%
	Applied:			104,283,934	98.9%
	Voted down:			288,314	0.3%
	Failed (dependency):			119,267	0.1%
	Failed (prerequisite):			36,641	0.0%
	Failed (internal error):			6,219	0.0%
	Cancelled:			623,834	0.6%
Edits:				105,396,834
	Last 7 days:			224,087	0.2%
			Yesterday:	36,875	16.5%
Votes
Votes:				23,536,855
	Approve:			733,741	3.1%
	Yes:			16,163,043	68.7%
	No:			791,974	3.4%
	Abstain:			5,848,097	24.8%
Votes:				23,536,855
	Last 7 days:			32,988	0.1%
		Yesterday:		5,370	16.3%