======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '344'
                                          'artist'  'Björk / Matmos'
                                     'text_people'  ''
                                         'release'  '2001-10-12: Wang, Boston, MA, USA'
                                           'title'  'All Is Full of Love'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-2', 'Q-OLDST-3', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '9'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted;ifs-songwriter-eos;loc-iceland'
                                             'bpm'  '141.512'
                                             'key'  '3A'
                                        'acoustid'  '3f347f23-13b3-42bb-900f-02ea957e67fd'
rest: ''

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

'TALB' (Album/Movie/Show title)                     '2001-10-12: Wang, Boston, MA, USA'
'TBPM' (BPM (beats per minute))                     '141.512'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-unsorted', 'ifs-songwriter-eos', 'loc-iceland']
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         'All Is Full of Love'
'TKEY' (Initial key)                                '3A'
'TPE1' (Lead performer(s)/Soloist(s))               'Björk'
'TPE2' (Band/orchestra/accompaniment)               'Björk / Matmos'
'TPOS' (Part of a set)                              '1/3'
'TRCK' (Track number/Position in set)               '3/9'
'TSO2'                                              'Björk / Matmos'
'TSOP' (Performer sort order)                       'Björk'
'TXXX:Acoustid Id'                                  '3f347f23-13b3-42bb-900f-02ea957e67fd'
'TXXX:Artists'                                      'Björk'
'TXXX:MusicBrainz Album Artist Id'                  '87c5dedd-371d-4a53-9f7f-80522fb7f3cb/46e8a8ee-d2cd-4165-9725-02f72d0027a9'
'TXXX:MusicBrainz Album Id'                         'a49f34a3-1b5e-4398-9737-fe5c10b6f955'
'TXXX:MusicBrainz Album Status'                     'bootleg'
'TXXX:MusicBrainz Album Type'                       'album/live'
'TXXX:MusicBrainz Artist Id'                        '87c5dedd-371d-4a53-9f7f-80522fb7f3cb'
'TXXX:MusicBrainz Release Group Id'                 '928a7ca8-7ea2-333f-9870-aa94c212e90d'
'TXXX:MusicBrainz Release Track Id'                 'da0a5a52-51b8-4c37-87ab-eca16346e852'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.38 dB'
'TXXX:replaygain_track_peak'                        '0.857725'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'8a07e081-4298-4f10-9a6a-44566902709b')
'USLT::XXX'                                         ("You'll be given love\r\n"
 "You'll be taken care of\r\n"
 "You'll be given love\r\n"
 'You have to trust it\r\n'
 '\r\n'
 'Maybe not from the sources\r\n'
 'You have poured yours into\r\n'
 '\r\n'
 'Maybe not\r\n'
 'From the directions\r\n'
 'You are\r\n'
 'Staring at\r\n'
 '\r\n'
 'Twist your head around\r\n'
 "It's all around you\r\n"
 'All is full of love\r\n'
 'All around you\r\n'
 '\r\n'
 'All is full of love\r\n'
 "You just ain't receiving\r\n"
 'All is full of love\r\n'
 'Your phone is off the hook\r\n'
 'All is full of love\r\n'
 'Your doors are all shut\r\n'
 'All is full of love\r\n'
 'right here')

========================== row from database ==========================
                                              'id'  1313430
                                            'path'  /data/Music/Bulk/00poprockelectronic/Bjork/Bjork&matmos/bjork_and_matmos-03-all_is_full_of_love.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  344
                                           'genre'  electronic-unsorted;ifs-songwriter-eos;loc-iceland
                                        'filesize'  8269112
                                           'mtime'  1642256388
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Bjork Bjork&matmos bjork_and_matmos 03 all_is_full_of_love electronic unsorted;ifs songwriter eos;loc iceland
                                      'tag_artist'  Björk / Matmos
                                     'tag_release'  2001-10-12: Wang, Boston, MA, USA
                                       'tag_title'  All Is Full of Love
                                             'bpm'  141.512
                                    'search_title'  'all':1 'full':3 'is':2 'love':5 'of':4
                                   'search_artist'  'bjork':1,2 'matmos':3
                                  'search_release'  '10':2 '12':3 '2001':1 '20011012':4 'boston':7,8 'ma':9,10 'usa':11 'wang':5,6
                                     'search_rest'  '00poprockelectronic':1 'all':9 'and':7 'bjork':2,3,6 'bjorkmatmos':5 'electronic':14 'eos':20,22 'full':11 'iceland':24 'ifs':16,18 'is':10 'loc':21,23 'love':13 'matmos':4,8 'of':12 'songwriter':19 'unsorted':15,17
                                    'search_combo'  '00poprockelectronic':20 '10':10C '12':11C '2001':9C '20011012':12C 'all':1A,28 'and':26 'bjork':6B,7B,21,22,25 'bjorkmatmos':24 'boston':15C,16C 'electronic':33 'eos':39,41 'full':3A,30 'iceland':43 'ifs':35,37 'is':2A,29 'loc':40,42 'love':5A,32 'ma':17C,18C 'matmos':8B,23,27 'of':4A,31 'songwriter':38 'unsorted':34,36 'usa':19C 'wang':13C,14C
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-2', 'Q-OLDST-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-1']
                                      'lastfmtags'  []
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1642256388.248443  (2022-01-15 15:19:48)
                             'size'  8269112