======================== unified (from filesystem) ========================
                                         'bitrate'  '221.84'
                                        'duration'  '186'
                                          'artist'  'Metric'
                                     'text_people'  ''
                                         'release'  'Live It Out'
                                           'title'  'Handshakes'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'rock', 'female vocalists', 'indie rock', 'canadian']"
                                     'discogstags'  "['rock', 'new wave', 'indie rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '10'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-unsorted'
                                             'bpm'  '156'
                                             'key'  '8B'
                                        'acoustid'  '23d7ea11-ed4c-49d8-bf7d-e99d2693f327'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Live It Out'
'TBPM' (BPM (beats per minute))                     '156'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-unsorted'
'TDOR' (Original release time)                      '2005'
'TDRC' (Recording time)                             '2005-10-04'
'TENC' (Encoded by)                                 'Exact Audio Copy   (Secure mode)'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['mix', "John O'Mahony"], ['producer', "John O'Mahony"], ['producer', 'James Shaw'], ['engineer', 'Drew Malamud'], ['engineer', "John O'Mahony"], ['engineer', 'James Shaw'], ['bass guitar', 'Joshua Winstead'], ['keyboard', 'Emily Haines'], ['membranophone', 'Joules Scott-Key'], ['guitar', 'James Shaw'], ['vocals', 'Emily Haines']])
'TIT2' (Title/songname/content description)         'Handshakes'
'TKEY' (Initial key)                                '8B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Metric'
'TPE2' (Band/orchestra/accompaniment)               'Metric'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Last Gang Records'
'TRCK' (Track number/Position in set)               '3/10'
'TSO2'                                              'Metric'
'TSOP' (Performer sort order)                       'Metric'
'TSRC' (ISRC (international standard recording code))  'CAL450590803'
'TXXX:ASIN'                                         'B000B66H64'
'TXXX:Acoustid Id'                                  '23d7ea11-ed4c-49d8-bf7d-e99d2693f327'
'TXXX:Artists'                                      'Metric'
'TXXX:BARCODE'                                      '060270090828'
'TXXX:CATALOGNUMBER'                                'Q2 00908'
'TXXX:MusicBrainz Album Artist Id'                  '4449ccf6-c948-4d33-aa97-b6ad98ce4b5b'
'TXXX:MusicBrainz Album Id'                         '1b2f1e7a-5a98-3378-b088-d3d567658602'
'TXXX:MusicBrainz Album Release Country'            'CA'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '4449ccf6-c948-4d33-aa97-b6ad98ce4b5b'
'TXXX:MusicBrainz Release Group Id'                 'dace460c-7cfa-3ffe-9821-96816cc1df35'
'TXXX:MusicBrainz Release Track Id'                 '1071be12-b07e-3306-98bb-7c9ae9c7df02'
'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'                                  ['rock', 'new wave', 'indie rock']
'TXXX:lastfmtags'                                   ['indie', 'rock', 'female vocalists', 'indie rock', 'canadian']
'TXXX:originalyear'                                 '2005'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '3'
'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'                        '-1.16 dB'
'TXXX:replaygain_track_peak'                        '0.357055'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'52c0e04e-75ee-4f93-85e0-72c799ec2e83')
'USLT::XXX'                                         ('Say you wanna get in\n'
 'And then you wanna get out\n'
 'When you get the money\n'
 'To buy yourself a castle\n'
 'How will you wear your leisure\n'
 'Zipper back and front\n'
 'On the fence together\n'
 'Weekends in leather\n'
 '\n'
 'Flip to the right\n'
 'Slip back to the left\n'
 'For handshakes at the ranch\n'
 'Small talk at the crossroads\n'
 'Rubbing up to the ladder\n'
 'Sucking on every rung\n'
 'Coming up forever and hanging on\n'
 '\n'
 "That's entertainment\n"
 'When the cameras roll\n'
 'Can you face the pavement\n'
 'For a happy dog and pony show\n'
 'Everybody loves you baby\n'
 'Of course they do\n'
 'Do you miss me\n'
 'I miss you\n'
 '\n'
 'Buy this car to drive to work\n'
 'Drive to work to pay for this car')

========================== row from database ==========================
                                              'id'  1323717
                                            'path'  /data/Music/Bulk/00poprockelectronic/Metric/Live It Out/Metric - Live It Out - 03 - Handshakes.mp3
                                         'working'  None
                                         'bitrate'  221
                                    'duration_sec'  186
                                           'genre'  ifs-songwriter-indie-unsorted
                                        'filesize'  5220351
                                           'mtime'  1621851254
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 03 ifs songwriter indie unsorted
                                      'tag_artist'  Metric
                                     'tag_release'  Live It Out
                                       'tag_title'  Handshakes
                                             'bpm'  156.0
                                    'search_title'  'handshakes':1
                                   'search_artist'  'metric':1
                                  'search_release'  'it':2 'live':1 'out':3
                                     'search_rest'  '00poprockelectronic':1 'ifs':2 'indie':4 'songwriter':3 'unsorted':5
                                    'search_combo'  '00poprockelectronic':6 'handshakes':1A 'ifs':7 'indie':9 'it':4C 'live':3C 'metric':2B 'out':5C 'songwriter':8 'unsorted':10
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-4', 'q-other-3', 'Q-HAP-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'rock', 'female vocalists', 'indie rock', 'canadian']
                                        'tag_date'  2005
                                     'discogstags'  ['rock', 'new wave', 'indie rock']

============================== file details ==============================
                                           'mtime'  1621851254.2322512  (2021-05-24 12:14:14)
                             'size'  5220351