======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '198'
                                          'artist'  'Space'
                                     'text_people'  ''
                                         'release'  'Spiders'
                                           'title'  'Female of the Species'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['britpop', 'indie', '70s', '80s', 'synthpop', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '14'
                                            'date'  '1996'
                                        'comments'  ''
                                           'genre'  'electronic-we-electropop or synthpop'
                                             'bpm'  '107.607'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

'APIC:Cover Image'                                  type PictureType.COVER_FRONT (Cover (front)) b'Cover Image'
                                     
'COMM:ID3v1 Comment:XXX'                            'Chillout'
'COMM:Songs-DB_Custom1:eng'                         '1990s'
'COMM:Songs-DB_Custom2:eng'                         'Synth; Loved; Oldies; Male'
'COMM:Songs-DB_Custom3:eng'                         'French; Liverpool'
'COMM:Songs-DB_Occasion:eng'                        'Chillout'
'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=196, count=0)
'TALB' (Album/Movie/Show title)                     'Spiders'
'TBPM' (BPM (beats per minute))                     '107.607'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electropop or synthpop'
'TDOR' (Original release time)                      '1996'
'TDRC' (Recording time)                             '1996'
'TIT2' (Title/songname/content description)         'Female of the Species'
'TKEY' (Initial key)                                '7A'
'TPE1' (Lead performer(s)/Soloist(s))               'Space'
'TPE2' (Band/orchestra/accompaniment)               'Space'
'TPUB' (Publisher)                                  'Gut Records'
'TRCK' (Track number/Position in set)               '3/14'
'TSOP' (Performer sort order)                       'Space'
'TXXX:ALBUMARTISTSORT'                              'Space'
'TXXX:ASIN'                                         'B0000073ZS'
'TXXX:BARCODE'                                      '5018524128624'
'TXXX:CATALOGNUMBER'                                'GUTCD1'
'TXXX:FMPS_Rating'                                  '0.8'
'TXXX:MP3GAIN_MINMAX'                               '112,180'
'TXXX:MusicBrainz Album Artist Id'                  '63134699-ca51-464b-816d-3f32efd4a093'
'TXXX:MusicBrainz Album Id'                         '5c5aa2e6-9202-4da3-8789-915072ff9e54'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '63134699-ca51-464b-816d-3f32efd4a093'
'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:lastfmtags'                                   ['britpop', 'indie', '70s', '80s', 'synthpop', 'electronic']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.15 dB'
'TXXX:replaygain_track_peak'                        '0.424861'

========================== row from database ==========================
                                              'id'  1325286
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Space__MBZ;#Space;#Spiders;#03;#Female Of The Species.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  198
                                           'genre'  electronic-we-electropop or synthpop
                                        'filesize'  6397448
                                           'mtime'  1628353848
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] Space__MBZ;#Space;#Spiders;#03;#Female Of The electronic we electropop or synthpop
                                      'tag_artist'  Space
                                     'tag_release'  Spiders
                                       'tag_title'  Female of the Species
                                             'bpm'  107.607
                                    'search_title'  'female':1 'of':2 'species':4 'the':3
                                   'search_artist'  'space':1
                                  'search_release'  'spiders':1
                                     'search_rest'  '00poprockelectronic':1 '03':11,17 'electronic':21 'electropop':23 'female':12,18 'files':5,6 'loose':3,4 'mbz':8,14 'of':19 'or':24 'space':7,9,13,15 'spiders':10,16 'synthpop':25 'the':20 'unsorted':2 'we':22
                                    'search_combo'  '00poprockelectronic':7 '03':17,23 'electronic':27 'electropop':29 'female':1A,18,24 'files':11,12 'loose':9,10 'mbz':14,20 'of':2A,25 'or':30 'space':5B,13,15,19,21 'species':4A 'spiders':6C,16,22 'synthpop':31 'the':3A,26 'unsorted':8 'we':28
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['britpop', 'indie', '70s', '80s', 'synthpop', 'electronic']
                                        'tag_date'  1996
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1628353848.2687967  (2021-08-07 18:30:48)
                             'size'  6397448