======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '394'
                                          'artist'  'Flunk'
                                     'text_people'  ''
                                         'release'  'Treat Me Like You Do: For Sleepyheads Only Remixed'
                                           'title'  'Blue Monday (Rune Lindbæk Loves Manchester mix)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['electronic', 'downtempo', 'female vocalists', 'trip hop', 'chillout']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '11'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'electronic-trip hop or downtempo or acid jazz;set-pl-sced'
                                             'bpm'  '92'
                                             'key'  '7B'
                                        'acoustid'  '540b1513-68df-4270-bef5-17bc1e5a8586'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Treat Me Like You Do: For Sleepyheads Only Remixed'
'TBPM' (BPM (beats per minute))                     '92'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-trip hop or downtempo or acid jazz', 'set-pl-sced']
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003-09-02'
'TIT2' (Title/songname/content description)         'Blue Monday (Rune Lindbæk Loves Manchester mix)'
'TKEY' (Initial key)                                '7B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Flunk'
'TPE2' (Band/orchestra/accompaniment)               'Flunk'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Beatservice Records'
'TRCK' (Track number/Position in set)               '6/11'
'TSO2'                                              'Flunk'
'TSOP' (Performer sort order)                       'Flunk'
'TXXX:Acoustid Id'                                  '540b1513-68df-4270-bef5-17bc1e5a8586'
'TXXX:Artists'                                      'Flunk'
'TXXX:BARCODE'                                      '7035538884214'
'TXXX:CATALOGNUMBER'                                'BS063CD'
'TXXX:MusicBrainz Album Artist Id'                  '101e0102-841f-4858-972b-edf716ee67c9'
'TXXX:MusicBrainz Album Id'                         '46d073a7-949a-4252-9a83-4c653cb193ee'
'TXXX:MusicBrainz Album Release Country'            'NO'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/remix'
'TXXX:MusicBrainz Artist Id'                        '101e0102-841f-4858-972b-edf716ee67c9'
'TXXX:MusicBrainz Release Group Id'                 '06afe8e3-fb5f-3331-be59-95ddce099432'
'TXXX:MusicBrainz Release Track Id'                 '23d606e8-bb71-3fa9-b6fc-c57414b61f4c'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['electronic', 'downtempo', 'female vocalists', 'trip hop', 'chillout']
'TXXX:originalyear'                                 '2003'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.46 dB'
'TXXX:replaygain_track_peak'                        '0.531650'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'99291c5a-bd59-46f8-8add-1d2b2aa115b8')

========================== row from database ==========================
                                              'id'  1329288
                                            'path'  /data/Music/Bulk/00poprockelectronic/Flunk/[2003] Treat Me Like You Do - For Sleepyheads Only Remixed/06 Blue Monday (Rune Lindb_l Loves Manchester Mix).mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  394
                                           'genre'  electronic-trip hop or downtempo or acid jazz;set-pl-sced
                                        'filesize'  7958014
                                           'mtime'  1636911271
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic [2003] 06 Lindb_l Mix) electronic trip hop downtempo acid jazz;set pl sced
                                      'tag_artist'  Flunk
                                     'tag_release'  Treat Me Like You Do: For Sleepyheads Only Remixed
                                       'tag_title'  Blue Monday (Rune Lindbæk Loves Manchester mix)
                                             'bpm'  92.0
                                    'search_title'  'blue':1 'lindbaek':6 'lindbæk':5 'loves':7 'manchester':8 'mix':9,10 'monday':2 'rune':3,4
                                   'search_artist'  'flunk':1
                                  'search_release'  'do':5,6 'for':7 'like':3 'me':2 'only':9 'remixed':10 'sleepyheads':8 'treat':1 'you':4
                                     'search_rest'  '00poprockelectronic':1 '2003':2,3 'acid':12 'downtempo':11 'electronic':8 'hop':10 'jazz':13,15 'l':5 'lindb':4 'mix':6,7 'pl':17 'sced':18 'set':14,16 'trip':9
                                    'search_combo'  '00poprockelectronic':22 '2003':23,24 'acid':33 'blue':1A 'do':16C,17C 'downtempo':32 'electronic':29 'flunk':11B 'for':18C 'hop':31 'jazz':34,36 'l':26 'like':14C 'lindb':25 'lindbaek':6A 'lindbæk':5A 'loves':7A 'manchester':8A 'me':13C 'mix':9A,10A,27,28 'monday':2A 'only':20C 'pl':38 'remixed':21C 'rune':3A,4A 'sced':39 'set':35,37 'sleepyheads':19C 'treat':12C 'trip':30 'you':15C
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  7B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-3', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['electronic', 'downtempo', 'female vocalists', 'trip hop', 'chillout']
                                        'tag_date'  2003
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636911270.595811  (2021-11-14 18:34:30)
                             'size'  7958014