======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '279'
                                          'artist'  '1900'
                                     'text_people'  'Christian Gabel'
                                         'release'  'Tekno'
                                           'title'  'Melodier med krökta ryggar'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-1', 'q-syn-2', 'Q-PLAY-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', "
 "'Q-PIANO-2', 'q-chart-2', 'q-drums-1', 'q-other-3', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['swedish', 'instrumental', 'lo fi', 'soundscape', 'psychedelic']"
                                     'discogstags'  "['ambient', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '10'
                                            'date'  '2016'
                                        'comments'  ''
                                           'genre'  'electronic;loc-eur-northern-sweden'
                                             'bpm'  '80'
                                             'key'  '8B'
                                        'acoustid'  'a660902e-8fc7-485d-8769-c5ee1dd94af3'
rest: ''

======================== rawer (from filesystem) ========================

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Tekno'
'TBPM' (BPM (beats per minute))                     '80'
'TCOM' (Composer)                                   'Christian Gabel'
'TCON' (Content type, a.k.a. Genre)                 ['electronic', 'loc-eur-northern-sweden']
'TCOP' (Copyright message)                          '℗ 2016 St4t'
'TDOR' (Original release time)                      '2016'
'TDRC' (Recording time)                             '2016-03-30'
'TIT2' (Title/songname/content description)         'Melodier med krökta ryggar'
'TKEY' (Initial key)                                '8B'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               '1900'
'TPE2' (Band/orchestra/accompaniment)               '1900'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'St4t'
'TRCK' (Track number/Position in set)               '10/10'
'TSO2'                                              '1900'
'TSOP' (Performer sort order)                       '1900'
'TXXX:Acoustid Id'                                  'a660902e-8fc7-485d-8769-c5ee1dd94af3'
'TXXX:Artists'                                      '1900'
'TXXX:CATALOGNUMBER'                                'ST4T004'
'TXXX:MusicBrainz Album Artist Id'                  'fdadaef9-88e5-49b4-acd2-8cffb47181e8'
'TXXX:MusicBrainz Album Id'                         '5d2d22c5-53c4-4b01-8261-c539da884ad0'
'TXXX:MusicBrainz Album Release Country'            'SE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'fdadaef9-88e5-49b4-acd2-8cffb47181e8'
'TXXX:MusicBrainz Release Group Id'                 'c0a84864-fa92-4ef0-b95e-396148847b68'
'TXXX:MusicBrainz Release Track Id'                 'adebb153-6268-46ac-b5cb-73e006e594c4'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['ambient', 'electronic']
'TXXX:lastfmtags'                                   ['swedish', 'instrumental', 'lo fi', 'soundscape', 'psychedelic']
'TXXX:originalyear'                                 '2016'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.78 dB'
'TXXX:replaygain_track_peak'                        '0.358490'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'a47a85b5-3521-4ff2-adc3-41a6fee39f77')

========================== row from database ==========================
                                              'id'  1490764
                                            'path'  /data/Music/Bulk/00localcharacter/00mid-north-europe/00scandinavia/1900 [Tape music] [Ambient] [Chamber folk] {Sweden}/2016 - Tekno [St4t] {8}/10 Melodier med krökta ryggar.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  279
                                           'genre'  electronic;loc-eur-northern-sweden
                                        'filesize'  9220580
                                           'mtime'  1636912942
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00mid north europe 00scandinavia [Tape music] [Ambient] [Chamber folk] {Sweden} 2016 [St4t] {8} 10 electronic;loc eur northern sweden
                                      'tag_artist'  1900
                                     'tag_release'  Tekno
                                       'tag_title'  Melodier med krökta ryggar
                                             'bpm'  80.0
                                    'search_title'  'krokta':3,4 'med':2 'melodier':1 'ryggar':5
                                   'search_artist'  '1900':1
                                  'search_release'  'tekno':1
                                     'search_rest'  '00mid':1 '00scandinavia':4 '2016':16 '8':19 'ambient':9,10 'chamber':11,12 'electronic':20,22 'eur':24 'europe':3 'folk':13,14 'loc':21,23 'music':7,8 'north':2 'northern':25 'st4t':17,18 'sweden':15,26 'tape':5,6
                                    'search_combo'  '00mid':8 '00scandinavia':11 '1900':6B '2016':23 '8':26 'ambient':16,17 'chamber':18,19 'electronic':27,29 'eur':31 'europe':10 'folk':20,21 'krokta':3A,4A 'loc':28,30 'med':2A 'melodier':1A 'music':14,15 'north':9 'northern':32 'ryggar':5A 'st4t':24,25 'sweden':22,33 'tape':12,13 'tekno':7C
                                    'tag_tracknum'  10
                                      'num_images'  1
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-mixbeat-1', 'Q-PIANO-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'Q-PLAY-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['swedish', 'instrumental', 'lo fi', 'soundscape', 'psychedelic']
                                        'tag_date'  2016
                                     'discogstags'  ['ambient', 'electronic']

============================== file details ==============================
                                           'mtime'  1636912941.8865051  (2021-11-14 19:02:21)
                             'size'  9220580