======================== unified (from filesystem) ========================
                                         'bitrate'  '253.994'
                                        'duration'  '293'
                                          'artist'  'Florence + the Machine'
                                     'text_people'  ''
                                         'release'  'How Big, How Blue, How Beautiful'
                                           'title'  'Delilah'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['indie', 'indie pop', 'alternative', 'female vocalists', 'british']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '16'
                                            'date'  '2015'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-pop'
                                             'bpm'  '85'
                                             'key'  '8A'
                                        'acoustid'  '41041ece-4095-4eb2-a955-1769635eb63a'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'PRIV:http://www.cdtag.com:\x02\x00þ+ä\x00'         PRIV(owner='http://www.cdtag.com', data=b'\x02\x00\xfe+\xe4\x00')
'TALB' (Album/Movie/Show title)                     'How Big, How Blue, How Beautiful'
'TBPM' (BPM (beats per minute))                     '85'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-pop'
'TDOR' (Original release time)                      '2015'
'TDRC' (Recording time)                             '2015-06-02'
'TIT2' (Title/songname/content description)         'Delilah'
'TKEY' (Initial key)                                '8A'
'TLAN' (Language(s))                                'eng'
'TLEN' (Length)                                     '293466'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Florence + the Machine'
'TPE2' (Band/orchestra/accompaniment)               'Florence + the Machine'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Republic Records'
'TRCK' (Track number/Position in set)               '6/16'
'TSO2'                                              'Florence and the Machine'
'TSOP' (Performer sort order)                       'Florence and the Machine'
'TSRC' (ISRC (international standard recording code))  'GBUM71500285'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME 32bits version 3.98.4 (http://www.mp3dev.org/) -V0'
'TXXX:ASIN'                                         'B00THEH4UY'
'TXXX:Acoustid Id'                                  '41041ece-4095-4eb2-a955-1769635eb63a'
'TXXX:Artists'                                      'Florence + the Machine'
'TXXX:BARCODE'                                      '602547236050'
'TXXX:CATALOGNUMBER'                                'B002312202'
'TXXX:MusicBrainz Album Artist Id'                  '5fee3020-513b-48c2-b1f7-4681b01db0c6'
'TXXX:MusicBrainz Album Id'                         '7967b8ac-8a46-4b42-8eee-f703c32f5037'
'TXXX:MusicBrainz Album Release Country'            'CA'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '5fee3020-513b-48c2-b1f7-4681b01db0c6'
'TXXX:MusicBrainz Release Group Id'                 '6ea55fd7-547f-4fc2-92b7-c7ce70c5b61b'
'TXXX:MusicBrainz Release Track Id'                 'e356430e-36fb-4139-a928-cb1fdadddcf0'
'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:Release type'                                 'Deluxe Edition'
'TXXX:Rip date'                                     '2015-05-29'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:Source'                                       'CD'
'TXXX:lastfmtags'                                   ['indie', 'indie pop', 'alternative', 'female vocalists', 'british']
'TXXX:originalyear'                                 '2015'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.43 dB'
'TXXX:replaygain_track_peak'                        '0.381877'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'36206928-d110-4873-9988-59d15f5ece1d')
'USLT::XXX'                                         ('Drifting through the halls with the sunrise\n'
 'Holding on for your call\n'
 'Climbing up the walls for that flashing light\n'
 'I can never let go\n'
 '\n'
 "I'm gonna be free and I'm gonna be fine\n"
 'Holding on for your call\n'
 "I'm gonna be free and I'm gonna be fine\n"
 'Maybe not tonight\n'
 '\n'
 "And the sun is up and I'm going blind\n"
 'Holding on for your call\n'
 'Another drink just to pass the time\n'
 'I can never say no\n'
 '\n'
 "I'm gonna be free and I'm gonna be fine\n"
 'Holding on for your call\n'
 "I'm gonna be free and I'm gonna be fine\n"
 'Maybe not tonight\n'
 '\n'
 "It's a different kind of danger\n"
 'And the bells are ringing out\n'
 "And I'm calling for my mother\n"
 'As I pull the pillars down\n'
 '\n'
 "It's a different kind of danger\n"
 'And my feet are spinning around\n'
 'Never knew I was a dancer\n'
 "'Til Delilah showed me how\n"
 '\n'
 'Too fast for freedom\n'
 'Sometimes it all falls down\n'
 'These chains never leave her\n'
 "I keep dragging them 'round\n"
 '\n'
 "Now I'm dancing with Delilah\n"
 'And her vision is mine\n'
 'Holding on for your call\n'
 'Different kind of danger in the daylight\n'
 'I can never let go\n'
 '\n'
 'Took anything to cut you I can find\n'
 'Holding on for your call\n'
 'Different kind of danger in the daylight\n'
 "Can't you let me know?\n"
 '\n'
 "Now it's one more boy and one more line\n"
 'Holding on for your call\n'
 'Taking the pills just to pass the time\n'
 'I can never say no\n'
 '\n'
 "I'm gonna be free and I'm gonna be fine\n"
 'Holding on for your call\n'
 "I'm gonna be free and I'm gonna be fine\n"
 'Maybe not tonight\n'
 '\n'
 "It's a different kind of danger\n"
 'And the bells are ringing out\n'
 "And I'm calling for my mother\n"
 'As I pull the pillars down\n'
 '\n'
 "It's a different kind of danger\n"
 'And my feet are spinning around\n'
 'Never knew I was a dancer\n'
 "'Til Delilah showed me how\n"
 '\n'
 "Now I'm dancing with Delilah\n"
 'And her vision is mine\n'
 'Holding on for your call\n'
 'Different kind of danger in the daylight\n'
 'I can never let go\n'
 '\n'
 'Took anything to cut you I can find\n'
 'Holding on for your call\n'
 'Different kind of danger in the daylight\n'
 "Can't you let me know?\n"
 '\n'
 'Strung up, strung out for your love\n'
 "Hang in, hung up, it's so rough\n"
 "I'm rung and ringing out\n"
 "Why can't you let me know\n"
 '\n'
 'Strung up, strung out for your love\n'
 "Hang in, hung up, it's so rough\n"
 "I'm rung and ringing out\n"
 "Why can't you let me know\n"
 '\n'
 "It's a different kind of danger\n"
 'And the bells are ringing out\n'
 "And I'm calling for my mother\n"
 'As I pull the pillars down\n'
 '\n'
 "It's a different kind of danger\n"
 'And my feet are spinning around\n'
 'Never knew I was a dancer\n'
 "'Til Delilah showed me how\n"
 '\n'
 "It's a different kind of danger\n"
 'And the bells are ringing out\n'
 "And I'm calling for my mother\n"
 'As I pull the pillars down\n'
 '\n'
 "It's a different kind of danger\n"
 'And my feet are spinning around\n'
 'Never knew I was a dancer\n'
 "'Til Delilah showed me how\n"
 '\n'
 'Too fast for freedom\n'
 'Sometimes it all falls down\n'
 'These chains never leave her\n'
 "I keep dragging them 'round\n"
 '\n'
 'Too fast for freedom\n'
 'Sometimes it all falls down\n'
 'These chains never leave her\n'
 "I keep dragging them 'round")

========================== row from database ==========================
                                              'id'  1273077
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Florence And The Machine - 14 - Florence + The Machine - How Big, How Blue, How Beautiful/06-florence_and_the_machine-delilah.mp3
                                         'working'  None
                                         'bitrate'  254
                                    'duration_sec'  293
                                           'genre'  ifs-songwriter-pop
                                        'filesize'  9380605
                                           'mtime'  1620645434
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos And The 14 The 06 florence_and_the_machine delilah ifs songwriter pop
                                      'tag_artist'  Florence + the Machine
                                     'tag_release'  How Big, How Blue, How Beautiful
                                       'tag_title'  Delilah
                                             'bpm'  85.0
                                    'search_title'  'delilah':1
                                   'search_artist'  'florence':1 'machine':3 'the':2
                                  'search_release'  'beautiful':6 'big':2,3 'blue':4,5 'how':1
                                     'search_rest'  '00singer':1 'and':4,7 'delilah':10 'eos':3 'florence':6 'ifs':11 'machine':9 'pop':12 'songwriter':2 'the':5,8
                                    'search_combo'  '00singer':11 'and':14,17 'beautiful':10C 'big':6C,7C 'blue':8C,9C 'delilah':1A,20 'eos':13 'florence':2B,16 'how':5C 'ifs':21 'machine':4B,19 'pop':22 'songwriter':12 'the':3B,15,18
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  8A
                                           '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-3', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'indie pop', 'alternative', 'female vocalists', 'british']
                                        'tag_date'  2015
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620645433.941621  (2021-05-10 13:17:13)
                             'size'  9380605