======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '188'
                                          'artist'  'The Shins'
                                     'text_people'  ''
                                         'release'  'Chutes Too Narrow'
                                           'title'  'Turn a Square'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'Q-JZFKS-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'indie pop', 'alternative', 'indie rock', 'rock']"
                                     'discogstags'  "['rock', 'alternative rock', 'indie rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '11'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-rock'
                                             'bpm'  '126'
                                             'key'  '3A'
                                        'acoustid'  '1515793d-ba3d-4e75-9a83-f4e7670f0310'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Chutes Too Narrow'
'TBPM' (BPM (beats per minute))                     '126'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-rock'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003-12-10'
'TIT2' (Title/songname/content description)         'Turn a Square'
'TKEY' (Initial key)                                '3A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'The Shins'
'TPE2' (Band/orchestra/accompaniment)               'The Shins'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'P-VINE RECORDS'
'TRCK' (Track number/Position in set)               '8/11'
'TSO2'                                              'Shins, The'
'TSOP' (Performer sort order)                       'Shins, The'
'TSRC' (ISRC (international standard recording code))  'USSUB0300141'
'TXXX:ASIN'                                         'B0000DJWNK'
'TXXX:Acoustid Id'                                  '1515793d-ba3d-4e75-9a83-f4e7670f0310'
'TXXX:Artists'                                      'The Shins'
'TXXX:BARCODE'                                      '4995879234679'
'TXXX:CATALOGNUMBER'                                'PCD-23467'
'TXXX:MusicBrainz Album Artist Id'                  '6c8b9855-ba8b-48f9-ac1d-42167f7f7b18'
'TXXX:MusicBrainz Album Id'                         '3e5e216a-28f8-4b6d-bc33-e308900c0935'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '6c8b9855-ba8b-48f9-ac1d-42167f7f7b18'
'TXXX:MusicBrainz Release Group Id'                 'd4194792-dc49-3065-acae-22c809379262'
'TXXX:MusicBrainz Release Track Id'                 '1ab54f78-51e0-3168-9331-e9e8e578c9b3'
'TXXX:Q-HAP'                                        '2'
'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', 'alternative rock', 'indie rock']
'TXXX:lastfmtags'                                   ['indie', 'indie pop', 'alternative', 'indie rock', 'rock']
'TXXX:originalyear'                                 '2003'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.50 dB'
'TXXX:replaygain_track_peak'                        '0.561982'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'79b85eaa-faac-4c36-96a0-0c4d5b42aa87')

========================== row from database ==========================
                                              'id'  1275240
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/The Shins - Shins,The/Chutes Too Narrow/shins - chutes too narrow - 08 - turn a square.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  188
                                           'genre'  ifs-songwriter-indie-rock
                                        'filesize'  4561269
                                           'mtime'  1638554822
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos Shins,The shins chutes too narrow 08 turn square ifs songwriter indie rock
                                      'tag_artist'  The Shins
                                     'tag_release'  Chutes Too Narrow
                                       'tag_title'  Turn a Square
                                             'bpm'  126.0
                                    'search_title'  'a':2 'square':3 'turn':1
                                   'search_artist'  'shins':2 'the':1
                                  'search_release'  'chutes':1 'narrow':3 'too':2
                                     'search_rest'  '00singer':1 'chutes':9 'eos':3 'ifs':14 'indie':15 'narrow':11 'rock':16 'shins':4,6,8 'songwriter':2 'square':13 'the':5,7 'too':10 'turn':12
                                    'search_combo'  '00singer':9 'a':2A 'chutes':6C,17 'eos':11 'ifs':22 'indie':23 'narrow':8C,19 'rock':24 'shins':5B,12,14,16 'songwriter':10 'square':3A,21 'the':4B,13,15 'too':7C,18 'turn':1A,20
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'indie pop', 'alternative', 'indie rock', 'rock']
                                        'tag_date'  2003
                                     'discogstags'  ['rock', 'alternative rock', 'indie rock']

============================== file details ==============================
                                           'mtime'  1638554822.1796057  (2021-12-03 19:07:02)
                             'size'  4561269