======================== unified (from filesystem) ========================
                                         'bitrate'  '224.0'
                                        'duration'  '200'
                                          'artist'  'Poe'
                                     'text_people'  ''
                                         'release'  'Up Through the Spiral'
                                           'title'  "Fallin' Off"
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-2', 'Q-SYN-2', 'Q-BUSY-3', 'Q-GRIT-2', 'Q-PLAY-3', 'q-bass-4', "
 "'Q-CHART-2', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'Q-MIXBEAT-2']")
                                      'lastfmtags'  "['alternative rock', 'sexy', 'alternative', 'female vocalists', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  '13'
                                            'date'  '1971'
                                        'comments'  ''
                                           'genre'  'rock-cppex'
                                             'bpm'  ''
                                             'key'  ''
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'VP'
'TALB' (Album/Movie/Show title)                     'Up Through the Spiral'
'TCON' (Content type, a.k.a. Genre)                 'rock-cppex'
'TDOR' (Original release time)                      '1971'
'TDRC' (Recording time)                             '1971'
'TIT2' (Title/songname/content description)         "Fallin' Off"
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'POE'
'TPE2' (Band/orchestra/accompaniment)               'Poe'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'UNI Records'
'TRCK' (Track number/Position in set)               '12/13'
'TSO2'                                              'Playboys of Edinburg, The'
'TSOP' (Performer sort order)                       'Playboys of Edinburg, The'
'TXXX:Artists'                                      'POE'
'TXXX:CATALOGNUMBER'                                '73099'
'TXXX:MusicBrainz Album Artist Id'                  'a9432ef4-b661-4354-adaf-197bdf8e68a3'
'TXXX:MusicBrainz Album Id'                         '3e2bcca2-d4b5-49b1-b41e-0d4566b2abd0'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'a9432ef4-b661-4354-adaf-197bdf8e68a3'
'TXXX:MusicBrainz Release Group Id'                 '549cab51-df14-45c8-9027-c7973efa17ad'
'TXXX:MusicBrainz Release Track Id'                 '0b95c266-996a-44e4-8b76-3e429a917ed2'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '2'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '2'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-SYN'                                        '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['alternative rock', 'sexy', 'alternative', 'female vocalists', 'rock']
'TXXX:originalyear'                                 '1971'
'TXXX:q-bass'                                       '4'
'TXXX:q-drums'                                      '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+6.30 dB'
'TXXX:replaygain_track_peak'                        '0.455632'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'1827cd44-af07-4715-8084-2015d3b0156a')

========================== row from database ==========================
                                              'id'  1503031
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/poe - up through the spiral (1971)/B6 Fallin_ Off.MP3
                                         'working'  None
                                         'bitrate'  224
                                    'duration_sec'  200
                                           'genre'  rock-cppex
                                        'filesize'  5710675
                                           'mtime'  1636921741
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy poe up through spiral (1971) B6 Fallin_ rock cppex
                                      'tag_artist'  Poe
                                     'tag_release'  Up Through the Spiral
                                       'tag_title'  Fallin' Off
                                             'bpm'  None
                                    'search_title'  'fallin':1,2 'off':3
                                   'search_artist'  'poe':1
                                  'search_release'  'spiral':4 'the':3 'through':2 'up':1
                                     'search_rest'  '1971':6,7 'b6':8 'classicprogpsy':1 'cppex':11 'fallin':9 'poe':2 'rock':10 'spiral':5 'through':4 'up':3
                                    'search_combo'  '1971':14,15 'b6':16 'classicprogpsy':9 'cppex':19 'fallin':1A,2A,17 'off':3A 'poe':4B,10 'rock':18 'spiral':8C,13 'the':7C 'through':6C,12 'up':5C,11
                                    'tag_tracknum'  12
                                      'num_images'  1
                                             'key'  
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-2', 'Q-OLDST-2', 'Q-GRIT-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-CHART-2', 'q-drums-2', 'Q-SYN-2', 'q-other-3', 'Q-BUSY-3', 'Q-HAP-2', 'Q-PLAY-3', 'q-bass-4']
                                      'lastfmtags'  ['alternative rock', 'sexy', 'alternative', 'female vocalists', 'rock']
                                        'tag_date'  1971
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636921740.6516454  (2021-11-14 21:29:00)
                             'size'  5710675