---
name: "WebService::MusicBrainz::ReleaseGroup"
section: "3pm"
platform: "linux"
package: "libwebservice-musicbrainz-perl"
version: "0.93-1.1"
release: "Debian 9 (Stretch)"
platforms: ["linux"]
url: "https://new.carta.tech/WebService::MusicBrainz::ReleaseGroup"
---

# WebService::MusicBrainz::ReleaseGroup(3pm)

## NAME

WebService::MusicBrainz::ReleaseGroup

## SYNOPSIS

```
    use WebService::MusicBrainz::ReleaseGroup;

    my $ws = WebService::MusicBrainz::ReleaseGroup->new();

    my $response = $ws->search({ TITLE => 'ok computer' });
    my $release = $response->release(); # grab first one in the list
    print $release->title(), " (", $release->type(), ") - ", $release->artist()->name(), "\n";
    # OUTPUT: OK Computer (Album Official) - Radiohead
```

## DESCRIPTION

## METHODS

### *new()*

This method is the constructor and it will call for  initialization.

### *query()*

This method will return the cached query object;

### *search()*

This method is used to search the MusicBrainz database using their web service schema.  The only argument is a hashref to define the search parameters.

```
    my $ws = WebService::MusicBrainz::Release->new();

    my $response = $ws->search({ TITLE => 'Highway to Hell' });
    my $response = $ws->search({ ARTIST => 'sleater kinney' });
    my $response = $ws->search({ ARTIST => 'beatles', OFFSET => 4 });
    my $response = $ws->search({ ARTISTID => '65f4f0c5-ef9e-490c-aee3-909e7ae6b2ab' });
    my $response = $ws->search({ DISCID => 'XgrrQ8Npf9Uz_trPIFMrSz6Mk6Q-' });
    my $response = $ws->search({ RELEASETYPES => 'Official', MBID => 'a89e1d92-5381-4dab-ba51-733137d0e431' });
    my $response = $ws->search({ MBID => 'fed37cfc-2a6d-4569-9ac0-501a7c7598eb', INC => 'artist' });
    my $response = $ws->search({ MBID => 'fed37cfc-2a6d-4569-9ac0-501a7c7598eb', INC => 'counts' });
    my $response = $ws->search({ MBID => 'fed37cfc-2a6d-4569-9ac0-501a7c7598eb', INC => 'release-events' });
    my $response = $ws->search({ MBID => 'fed37cfc-2a6d-4569-9ac0-501a7c7598eb', INC => 'discs' });
    my $response = $ws->search({ MBID => 'fed37cfc-2a6d-4569-9ac0-501a7c7598eb', INC => 'tracks' });
    my $response = $ws->search({ MBID => 'fed37cfc-2a6d-4569-9ac0-501a7c7598eb', INC => 'artist-rels' });
    my $response = $ws->search({ MBID => 'fed37cfc-2a6d-4569-9ac0-501a7c7598eb', INC => 'release-rels' });
    my $response = $ws->search({ MBID => 'fed37cfc-2a6d-4569-9ac0-501a7c7598eb', INC => 'track-rels' });
    my $response = $ws->search({ MBID => 'fed37cfc-2a6d-4569-9ac0-501a7c7598eb', INC => 'url-rels' });
```

Multiple INC params can be delimited by whitespace, commas, or + characters.

```
    my $response = $ws->search({ MBID => 'fed37cfc-2a6d-4569-9ac0-501a7c7598eb', INC => 'artist url-rels' });
    my $response = $ws->search({ MBID => 'fed37cfc-2a6d-4569-9ac0-501a7c7598eb', INC => 'artist,url-rels' });
    my $response = $ws->search({ MBID => 'fed37cfc-2a6d-4569-9ac0-501a7c7598eb', INC => 'artist+url-rels' });
```

## AUTHOR

- Bob Faist \<bob.faist@gmail.com\>

  ## COPYRIGHT AND LICENSE

Copyright 2006-2007 by Bob Faist

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

## SEE ALSO

http://wiki.musicbrainz.org/XMLWebService