======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '258'
                                          'artist'  'Moby'
                                     'text_people'  'Moby'
                                         'release'  'Play'
                                           'title'  'The Sky Is Broken'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['electronica', 'alternative', 'electronic', 'chillout', 'ambient']"
                                     'discogstags'  "['electronic', 'breakbeat', 'leftfield', 'downtempo']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '17'
                                      'tracktotal'  '18'
                                            'date'  '1999'
                                        'comments'  ''
                                           'genre'  'electronic'
                                             'bpm'  '82'
                                             'key'  '8B'
                                        'acoustid'  'cc508cb9-9874-41d8-92a8-676017ba9e99'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Play'
'TBPM' (BPM (beats per minute))                     '82'
'TCOM' (Composer)                                   'Moby'
'TCON' (Content type, a.k.a. Genre)                 'electronic'
'TDOR' (Original release time)                      '1999'
'TDRC' (Recording time)                             '1999-05-17'
'TIT2' (Title/songname/content description)         'The Sky Is Broken'
'TKEY' (Initial key)                                '8B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Moby'
'TPE2' (Band/orchestra/accompaniment)               'Moby'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Mute'
'TRCK' (Track number/Position in set)               '17/18'
'TSO2'                                              'Moby'
'TSOP' (Performer sort order)                       'Moby'
'TSRC' (ISRC (international standard recording code))  'GBAJH9900050'
'TXXX:ASIN'                                         'B00000JCXD'
'TXXX:Acoustid Id'                                  'cc508cb9-9874-41d8-92a8-676017ba9e99'
'TXXX:Artists'                                      'Moby'
'TXXX:BARCODE'                                      '5016025611720'
'TXXX:CATALOGNUMBER'                                'CDSTUMM172'
'TXXX:MusicBrainz Album Artist Id'                  '8970d868-0723-483b-a75b-51088913d3d4'
'TXXX:MusicBrainz Album Id'                         '025d4f1a-2e0a-3e0e-9808-f91f77340cf4'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '8970d868-0723-483b-a75b-51088913d3d4'
'TXXX:MusicBrainz Release Group Id'                 '7f6a4e72-9fee-39db-8817-63425f97a0f5'
'TXXX:MusicBrainz Release Track Id'                 '9c37929c-4723-3a6c-9fa7-657e60eda254'
'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', 'breakbeat', 'leftfield', 'downtempo']
'TXXX:lastfmtags'                                   ['electronica', 'alternative', 'electronic', 'chillout', 'ambient']
'TXXX:originalyear'                                 '1999'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+1.87 dB'
'TXXX:replaygain_track_peak'                        '0.641926'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'd21d2fcb-e19c-44a8-a193-e3e16484ec5c')
'USLT::XXX'                                         ('see the storm is broken\n'
 'in the middle of the night\n'
 'nothing left here for me\n'
 "it's washed away\n"
 'the rain pushes\n'
 'the buildings aside\n'
 'the sky turns black\n'
 'the sky\n'
 'wash it far\n'
 'push it out to sea\n'
 "there's nothing left here\n"
 'for me\n'
 'I watch it lift up to the sky\n'
 'I watch it crush me\n'
 'and then I die\n'
 '\n'
 'speak to me baby\n'
 'in the middle of the night\n'
 'pull your mouth\n'
 'close to mine\n'
 'I can see the wind coming down\n'
 'like black night\n'
 'so speak to me\n'
 'like the winds outside\n'
 "it's broken up, pushing us\n"
 'hear the rain fall\n'
 'see the wind come to my eyes\n'
 'see the storm broken\n'
 'now nothing\n'
 'speak to me baby\n'
 'in the middle of the night\n'
 'speak to me\n'
 'hold your mouth to mine\n'
 "'cause the sky is breaking\n"
 "it's deeper than love\n"
 'i know the way you feel\n'
 'like the rains outside\n'
 'speak to me\n')

========================== row from database ==========================
                                              'id'  1311783
                                            'path'  /data/Music/Bulk/00poprockelectronic/Moby/Play/Moby - The Sky is Broken - 17.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  258
                                           'genre'  electronic
                                        'filesize'  6283436
                                           'mtime'  1636914188
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic is 17 electronic
                                      'tag_artist'  Moby
                                     'tag_release'  Play
                                       'tag_title'  The Sky Is Broken
                                             'bpm'  82.0
                                    'search_title'  'broken':4 'is':3 'sky':2 'the':1
                                   'search_artist'  'moby':1
                                  'search_release'  'play':1
                                     'search_rest'  '00poprockelectronic':1 'electronic':3 'is':2
                                    'search_combo'  '00poprockelectronic':7 'broken':4A 'electronic':9 'is':3A,8 'moby':5B 'play':6C 'sky':2A 'the':1A
                                    'tag_tracknum'  17
                                      'num_images'  1
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', '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-3', 'Q-HAP-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'alternative', 'electronic', 'chillout', 'ambient']
                                        'tag_date'  1999
                                     'discogstags'  ['electronic', 'breakbeat', 'leftfield', 'downtempo']

============================== file details ==============================
                                           'mtime'  1636914188.4210298  (2021-11-14 19:23:08)
                             'size'  6283436