======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '183'
                                          'artist'  'Alice in Videoland'
                                     'text_people'  'Toril Lindqvist/Calle Lundgren'
                                         'release'  'Maiden Voyage'
                                           'title'  'Lay Me Down'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['swedish', 'electronica', 'electroclash', 'electronic', 'synthpop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '10'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'electronic-we-electropop or synthpop'
                                             'bpm'  '150'
                                             'key'  '8B'
                                        'acoustid'  '8784010a-066b-46ec-82bb-18fb96351b14'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Maiden Voyage'
'TBPM' (BPM (beats per minute))                     '150'
'TCOM' (Composer)                                   'Toril Lindqvist/Calle Lundgren'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electropop or synthpop'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003-11-19'
'TEXT' (Lyricist/Text writer)                       'Toril Lindqvist'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['producer', 'Anders Alexander'], ['producer', 'Calle Lundgren'], ['mix', 'Anders Alexander'], ['additional guitar family and organ', 'Michael Lohse'], ['additional vocals', 'Michael Lohse']])
'TIT2' (Title/songname/content description)         'Lay Me Down'
'TKEY' (Initial key)                                '8B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Alice in Videoland'
'TPE2' (Band/orchestra/accompaniment)               'Alice in Videoland'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'National'
'TRCK' (Track number/Position in set)               '1/10'
'TSO2'                                              'Alice in Videoland'
'TSOC'                                              'Lindqvist, Toril/Lundgren, Calle'
'TSOP' (Performer sort order)                       'Alice in Videoland'
'TXXX:ASIN'                                         'B000A0W69S'
'TXXX:Acoustid Id'                                  '8784010a-066b-46ec-82bb-18fb96351b14'
'TXXX:Artists'                                      'Alice in Videoland'
'TXXX:BARCODE'                                      '7330014203535'
'TXXX:CATALOGNUMBER'                                'NATCD 035'
'TXXX:MusicBrainz Album Artist Id'                  '6a5f768c-db43-461a-8e58-658084ebe84d'
'TXXX:MusicBrainz Album Id'                         '50e4cb7f-ec39-45bc-8345-38157d188254'
'TXXX:MusicBrainz Album Release Country'            'SE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '6a5f768c-db43-461a-8e58-658084ebe84d'
'TXXX:MusicBrainz Release Group Id'                 'defe90cf-32bd-339c-8abf-48ebc82bf1bf'
'TXXX:MusicBrainz Release Track Id'                 '4dfc436b-2c4d-37da-a0a2-d6054e7889f5'
'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:lastfmtags'                                   ['swedish', 'electronica', 'electroclash', 'electronic', 'synthpop']
'TXXX:originalyear'                                 '2003'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.79 dB'
'TXXX:replaygain_track_peak'                        '0.446128'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'04292324-21dd-40f2-8304-68a46424e352')

========================== row from database ==========================
                                              'id'  159454
                                            'path'  /data/Music/Bulk/00dwimp/Alice in Videoland/01_lay_me_down-fwyh.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  183
                                           'genre'  electronic-we-electropop or synthpop
                                        'filesize'  4474455
                                           'mtime'  1642081893
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 01_lay_me_down fwyh electronic we electropop or synthpop
                                      'tag_artist'  Alice in Videoland
                                     'tag_release'  Maiden Voyage
                                       'tag_title'  Lay Me Down
                                             'bpm'  150.0
                                    'search_title'  'down':3 'lay':1 'me':2
                                   'search_artist'  'alice':1 'in':2 'videoland':3
                                  'search_release'  'maiden':1 'voyage':2
                                     'search_rest'  '00dwimp':1 '01':2 'down':5 'electronic':7 'electropop':9 'fwyh':6 'lay':3 'me':4 'or':10 'synthpop':11 'we':8
                                    'search_combo'  '00dwimp':9 '01':10 'alice':4B 'down':3A,13 'electronic':15 'electropop':17 'fwyh':14 'in':5B 'lay':1A,11 'maiden':7C 'me':2A,12 'or':18 'synthpop':19 'videoland':6B 'voyage':8C 'we':16
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  8B
                                           'quals'  ['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-3', 'q-play-3', 'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', 'q-mixbeat-3']
                                      'lastfmtags'  ['swedish', 'electronica', 'electroclash', 'electronic', 'synthpop']
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1642081892.9416852  (2022-01-13 14:51:32)
                             'size'  4474455