======================== unified (from filesystem) ========================
                                         'bitrate'  '320.006'
                                        'duration'  '178'
                                          'artist'  'Billie Holiday and Her Orchestra'
                                     'text_people'  'C. Porter'
                                         'release'  ('Bioshock 2: The Official Soundtrack - Music From and Inspired by the Game '
 '(Special Edition)')
                                           'title'  'Night and Day'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-2', 'q-bass-1', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['vocal jazz', 'female vocalist', 'jazz', 'female vocalists', 'pop', 'jazz "
 "vocal']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '18'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'soundtrack-game'
                                             'bpm'  '98.358'
                                             'key'  '5B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     ('Bioshock 2: The Official Soundtrack - Music From and Inspired by the Game '
 '(Special Edition)')
'TBPM' (BPM (beats per minute))                     '98.358'
'TCMP'                                              '1'
'TCOM' (Composer)                                   'C. Porter'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-game'
'TDRC' (Recording time)                             '2010-02-09'
'TENC' (Encoded by)                                 'LAME3.96.1'
'TIT2' (Title/songname/content description)         'Night and Day'
'TKEY' (Initial key)                                '5B'
'TLAN' (Language(s))                                'eng'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Billie Holiday and Her Orchestra'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '8/18'
'TXXX:ALBUMARTISTSORT'                              'Various Artists'
'TXXX:ASIN'                                         'B0035TSFQE'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '54fd5486-7e4d-432d-a928-83d5fa10c526'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'pseudo-release'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        'cc474f1b-1220-4e23-b0ef-73e81890df69'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['vocal jazz',
 'female vocalist',
 'jazz',
 'female vocalists',
 'pop',
 'jazz vocal']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'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'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.73 dB'
'TXXX:replaygain_track_peak'                        '0.401310'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'a74cc119-c04a-4b0f-85c7-8084c459751e')

========================== row from database ==========================
                                              'id'  263960
                                            'path'  /data/Music/Bulk/0soundtrack/Bioshock 2/08 Night and Day.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  178
                                           'genre'  soundtrack-game
                                        'filesize'  7228748
                                           'mtime'  1636135947
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack 08 soundtrack game
                                      'tag_artist'  Billie Holiday and Her Orchestra
                                     'tag_release'  Bioshock 2: The Official Soundtrack - Music From and Inspired by the Game (Special Edition)
                                       'tag_title'  Night and Day
                                             'bpm'  98.358
                                    'search_title'  'and':2 'day':3 'night':1
                                   'search_artist'  'and':3 'billie':1 'her':4 'holiday':2 'orchestra':5
                                  'search_release'  '2':2,3 'and':9 'bioshock':1 'by':11 'edition':15,16 'from':8 'game':12 'inspired':10 'music':7 'official':5 'soundtrack':6 'special':13,14 'the':4
                                     'search_rest'  '0soundtrack':1 'game':3 'soundtrack':2
                                    'search_combo'  '0soundtrack':25 '2':10C,11C 'and':2A,6B,17C 'billie':4B 'bioshock':9C 'by':19C 'day':3A 'edition':23C,24C 'from':16C 'game':20C,27 'her':7B 'holiday':5B 'inspired':18C 'music':15C 'night':1A 'official':13C 'orchestra':8B 'soundtrack':14C,26 'special':21C,22C 'the':12C
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  5B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-1', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['vocal jazz', 'female vocalist', 'jazz', 'female vocalists', 'pop', 'jazz vocal']
                                        'tag_date'  2010
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636135947.1659024  (2021-11-05 19:12:27)
                             'size'  7228748