======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '253'
                                          'artist'  ':zoviet*france:'
                                     'text_people'  ''
                                         'release'  'Just an Illusion'
                                           'title'  'Mute Moon'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-1', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['dark ambient', 'industrial', 'ambient', 'drone', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  '14'
                                            'date'  '1990'
                                        'comments'  ''
                                           'genre'  'electronic-ambient-dark'
                                             'bpm'  '102.6'
                                             'key'  '2A'
                                        'acoustid'  '420b80b8-f2a3-4eaf-ad63-7f5245310e27'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Just an Illusion'
'TBPM' (BPM (beats per minute))                     '102.6'
'TCON' (Content type, a.k.a. Genre)                 'electronic-ambient-dark'
'TDOR' (Original release time)                      '1990'
'TDRC' (Recording time)                             '1990'
'TIT2' (Title/songname/content description)         'Mute Moon'
'TKEY' (Initial key)                                '2A'
'TLEN' (Length)                                     '254333'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               ':zoviet*france:'
'TPE2' (Band/orchestra/accompaniment)               ':zoviet*france:'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Staalplaat'
'TRCK' (Track number/Position in set)               '12/14'
'TSO2'                                              'Zoviet France'
'TSOP' (Performer sort order)                       'Zoviet France'
'TXXX:Acoustid Id'                                  '420b80b8-f2a3-4eaf-ad63-7f5245310e27'
'TXXX:CATALOGNUMBER'                                'STCD 005'
'TXXX:MusicBrainz Album Artist Id'                  '491244a7-ed6c-4fe5-a19a-0170a014f7ea'
'TXXX:MusicBrainz Album Id'                         'ff072905-7a83-4ed1-bedf-9b5f739a40e4'
'TXXX:MusicBrainz Album Release Country'            'NL'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '491244a7-ed6c-4fe5-a19a-0170a014f7ea'
'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:lastfmtags'                                   ['dark ambient', 'industrial', 'ambient', 'drone', 'experimental']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+2.03 dB'
'TXXX:replaygain_track_peak'                        '0.719787'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'd426a0eb-11ab-4a04-853a-7e07bf636319')

========================== row from database ==========================
                                              'id'  1388549
                                            'path'  /data/Music/Bulk/00poprockelectronic/00ambient/zovietfrance [1990]_just_an_illusion/12-Mute moon.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  253
                                           'genre'  electronic-ambient-dark
                                        'filesize'  6098462
                                           'mtime'  1636910284
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00ambient zovietfrance [1990]_just_an_illusion 12 moon electronic ambient dark
                                      'tag_artist'  :zoviet*france:
                                     'tag_release'  Just an Illusion
                                       'tag_title'  Mute Moon
                                             'bpm'  102.6
                                    'search_title'  'moon':2 'mute':1
                                   'search_artist'  'france':2 'zoviet':1 'zovietfrance':3
                                  'search_release'  'an':2 'illusion':3 'just':1
                                     'search_rest'  '00ambient':2 '00poprockelectronic':1 '1990':4,8 'ambient':14 'an':6,10 'dark':15 'electronic':13 'illusion':7,11 'just':5,9 'moon':12 'zovietfrance':3
                                    'search_combo'  '00ambient':10 '00poprockelectronic':9 '1990':12,16 'ambient':22 'an':7C,14,18 'dark':23 'electronic':21 'france':4B 'illusion':8C,15,19 'just':6C,13,17 'moon':2A,20 'mute':1A 'zoviet':3B 'zovietfrance':5B,11
                                    'tag_tracknum'  12
                                      'num_images'  0
                                             'key'  2A
                                           '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-2', 'q-drums-1', 'q-syn-3', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['dark ambient', 'industrial', 'ambient', 'drone', 'experimental']
                                        'tag_date'  1990
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636910284.0087733  (2021-11-14 18:18:04)
                             'size'  6098462