Property talk:P658

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tracklist
audio tracks contained in this release

Description	Tracklist of the album. Every track must have: title, music composer(s), lyric composer(s), featuring (if needed), duration, ...
Represents	tracklist (Q1323413)
Data type	Item
Domain	According to this template: album (Q482994) According to statements in the property: audio release (Q115669410), sample library (Q7410139) or release group (Q108346082) When possible, data should only be stored as statements
Allowed values	musical work (Q2188189) (note: this should be moved to the property statements)
Example	The Dark Side of the Moon (Q113085483) → Speak to Me (Q113087425) Breathe (Q113087816) On the Run (Q113088011) Time (Q64364332) The Great Gig in the Sky (Q113088068) Money (Q113088091) Us and Them (Q64364532) Any Colour You Like (Q113088127) Brain Damage (Q113088183) Eclipse (Q113088223) Massachussets / Don’t Forget to Remember (Q908921) → Massachusetts (The Lights Went Out In) (Q58461943) Don't Forget to Remember (Q58856819)
Source	w:it:Template:Tracce (note: this information should be moved to a property statement; use property source website for the property (P1896))
See also	setlist (P9793)
Lists	Items with the most statements of this property Count of items by number of statements (chart) Items with the most statements Items with the fewest statements Count of items by number of sitelinks (chart) Items with the most sitelinks Items with the most sitelinks, but no link to one Wikipedia (sample: Welsh Wikipedia, cywiki) Items with the fewest sitelinks Most linked wikis Items with the most identifier properties By value of property Most statements Fewest statements Most sitelinks Most linked wikis Total of sitelinks on items Most identifiers Fewest identifiers Items with no other statements Most recently created items Items with novalue claims Items with unknown value claims Usage history (total) Usage history (main statement) Chart by item creation date Database reports/Constraint violations/P658 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 47,990 Main statement 47,975 >99.9% of uses Qualifier 12 <0.1% of uses Reference 3 <0.1% of uses
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[create Create a translatable help page (preferably in English) for this property to be included here]

Allowed entity types are Wikibase item (Q29934200): the property may only be used on a certain entity type (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P658#Entity types

Scope is as main value (Q54828448): the property must be used by specified way only (Help)

List of violations of this constraint: Database reports/Constraint violations/P658#Scope, hourly updated report, SPARQL

Type “audio release (Q115669410), sample library (Q7410139), release group (Q108346082)”: item must contain property “instance of (P31), subclass of (P279)” with classes “audio release (Q115669410), sample library (Q7410139), release group (Q108346082)” or their subclasses (defined using subclass of (P279)). (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P658#Type Q115669410, Q7410139, Q108346082, SPARQL

Value type “audio track (Q7302866)”: This property should use items as value that contain property “instance of (P31), subclass of (P279)”. On these, the value for instance of (P31), subclass of (P279) should be an item that uses subclass of (P279) with value audio track (Q7302866) (or a subclass thereof). (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P658#Value type Q7302866, SPARQL

Item “number of parts of this work (P2635)”: Items with this property should also have “number of parts of this work (P2635)”. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P658#Item P2635, SPARQL

Property “title (P1476)” declared by target items of “tracklist (P658)”: If [item A] has this property with value [item B], [item B] is required to have property “title (P1476)”. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P658#Target required claim P1476, SPARQL, SPARQL (by value)

Property “performer (P175)” declared by target items of “tracklist (P658)”: If [item A] has this property with value [item B], [item B] is required to have property “performer (P175)”. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P658#Target required claim P175, SPARQL, SPARQL (by value)

Conflicts with “instance of (P31): film (Q11424), television series (Q5398426), television program (Q15416), television series episode (Q21191270), video game (Q7889), anime television series (Q63952888), anime television series episode (Q102364578), original video animation (Q220898)”: this property must not be used with the listed properties and values. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P658#Conflicts with P31, SPARQL

This property is being used by: eu:Txantiloi:Musika disko infotaula automatikoa, eu:Txantiloi:Musika infotaula automatikoa, eu:Txantiloi:Lan infotaula automatikoa, eu:Txantiloi:Lan infotaula ca:Plantilla:Infotaula d'àlbum kab:Talɣa:Infobox music, kab:Talɣa:Infobox intellectual work ha:Template:Infobox intellectual work incubator:Template:Wp/shi/Infobox intellectual work ig:Àtụ:Infobox intellectual work shi:Talɣa:Infobox intellectual work diq:Şablon:Albumi eo:Ŝablono:Informkesto muzikalbumo Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)

P527

What about has part(s) (P527)? That's the hyper-property of this tracklist (P658), as far as I can tell. However P658 looks like a partition, which should be used only when listing any and all tracks of a release; while P527 could be used even for a subset of them, e.g. if not all of them have an item (see also Wikidata_talk:WikiProject_Music#Songs). Correct? Federico Leva (BEIC) (talk) 18:27, 30 December 2015 (UTC)

Reverse?

What is the 'reverse' property, thus for specifying the album a song appears on? part of (P361) ? Michiel1972 (talk) 17:44, 1 March 2016 (UTC)

WikiProject Music has more than 50 participants and couldn't be pinged. Please post on the WikiProject's talk page instead. I second this question. Runner1928 (talk) 20:15, 13 January 2017 (UTC)

There are 2 other possibilities: part of the series (P179) and published in (P1433). --Infovarius (talk) 18:38, 26 January 2017 (UTC)

On qualifiers to this property

I have several questions and comments about potential qualifiers to this property. For reference, I have added some of them to Thriller (Q44320). WikiProject Music has more than 50 participants and couldn't be pinged. Please post on the WikiProject's talk page instead.

• series ordinal (P1545): This is usually unambiguous for an album, but in the event a reissue alters the track order (or omits/adds tracks), how would this best be modeled?
• duration (P2047): The exact duration of a track appears to differ between pressings of an album. Should this qualifier be added with ±1 second precision or something similar?
• ISRC (P1243): The same ISRC can apply to tracks on different albums (such as Thriller (Q44320) and Thriller 25 (Q745960)), but this is not necessarily guaranteed (see the tracks common to Thriller (Q44320) and HIStory: Past, Present and Future, Book I (Q44347)). I have proposed Wikidata:Property proposal/MusicBrainz recording ID, as the same ID applies to tracks common to all three albums mentioned.
• producer (P162): This generally differs across tracks in an album, so inferring it from the producer of the entire album would be somewhat naïve. Would the position of co-producer require a separate property?
• performer (P175): This may also differ across tracks and across albums by differing artists (where, for example, Paul McCartney (Q2599) and Michael Jackson (Q2831) sang The Girl Is Mine (Q472634) in Thriller (Q44320), but this is not necessarily true of cover versions). Should this property be removed, then, from the song items themselves?

Mahir256 (talk) 16:53, 2 August 2017 (UTC)

Hello Mahir256, I'm also thinking about a way to model informations related to the performance/recording of popular music. I started a discussion at WikiProject_Music. Beat Estermann suggested there [1] to create an own item for each recording and link this item via P658 to the release (album or single). What do you think about that approach? (I would centralize the discussion there).

As to performer (P175):

• I would keep the information about the original performer on the song item. To see the song as independent from the performance would be suitable for works of classical or folk music without an original performer, but not really for works of popular music, where the original performer is often (always?) considered as an important constituent of the work (e.g. songs sung by Elvis are called "song by Elvis" even though he didn't write them).
• As to cover versions: In my opinion there should be an own item for a cover version, linked to the original version via based on (P144) modified version of (P5059) (see Hurt (Q1142043) (Nine Inch Nails) and Hurt (Q51448159) (Johnny Cash) as an example). The cover version would be a derivative work (Q836950), not just a performance. - Valentina.Anitnelav (talk) 11:56, 5 April 2018 (UTC)

Edit: I changed the property from based on (P144) to modified version of (P5059): I think this property expresses best that a cover version is not a completely new work (it has no own composer or lyricist) but also not a mere performance.. - Valentina.Anitnelav (talk) 10:17, 24 May 2018 (UTC)