======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '438'
                                          'artist'  'Bluetech'
                                     'text_people'  ''
                                         'release'  'The Divine Invasion'
                                           'title'  'Finding the Future by Looking Backwards'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-4', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['psychill', 'deepspaceone', 'psybient', 'ambient', 'downtempo', 'chillout']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '11'
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'electronic-psychill'
                                             'bpm'  '107.2'
                                             'key'  '9A'
                                        'acoustid'  'd9dfa9d8-7122-4454-9622-7577b550e6f2'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'The Divine Invasion'
'TBPM' (BPM (beats per minute))                     '107.2'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-psychill'
'TDOR' (Original release time)                      '2009'
'TDRC' (Recording time)                             '2009-04-20'
'TIT2' (Title/songname/content description)         'Finding the Future by Looking Backwards'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Bluetech'
'TPE2' (Band/orchestra/accompaniment)               'Bluetech'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Aleph Zero Records'
'TRCK' (Track number/Position in set)               '1/11'
'TSO2'                                              'Bluetech'
'TSOP' (Performer sort order)                       'Bluetech'
'TXXX:Acoustid Id'                                  'd9dfa9d8-7122-4454-9622-7577b550e6f2'
'TXXX:CATALOGNUMBER'                                'AlephZ13'
'TXXX:MusicBrainz Album Artist Id'                  '54980b39-7dea-4e2b-8b1f-21322a464ef5'
'TXXX:MusicBrainz Album Id'                         '83a4fc0b-252e-4f81-9be5-cef614eec381'
'TXXX:MusicBrainz Album Release Country'            'IL'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '54980b39-7dea-4e2b-8b1f-21322a464ef5'
'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:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['psychill', 'deepspaceone', 'psybient', 'ambient', 'downtempo', 'chillout']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '4'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.46 dB'
'TXXX:replaygain_track_peak'                        '0.722864'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'7a5495e6-81ba-4690-8c78-4b51e83ffff4')

========================== row from database ==========================
                                              'id'  1370574
                                            'path'  /data/Music/Bulk/00poprockelectronic/00ambient/bluetech - the divine invasion - 2009/01 - Finding the Future by Looking Backwards.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  438
                                           'genre'  electronic-psychill
                                        'filesize'  17562587
                                           'mtime'  1636912258
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00ambient bluetech divine invasion 2009 01 electronic psychill
                                      'tag_artist'  Bluetech
                                     'tag_release'  The Divine Invasion
                                       'tag_title'  Finding the Future by Looking Backwards
                                             'bpm'  107.2
                                    'search_title'  'backwards':6 'by':4 'finding':1 'future':3 'looking':5 'the':2
                                   'search_artist'  'bluetech':1
                                  'search_release'  'divine':2 'invasion':3 'the':1
                                     'search_rest'  '00ambient':2 '00poprockelectronic':1 '2009':6 'bluetech':3 'divine':4 'electronic':7 'invasion':5 'psychill':8
                                    'search_combo'  '00ambient':12 '00poprockelectronic':11 '2009':16 'backwards':6A 'bluetech':7B,13 'by':4A 'divine':9C,14 'electronic':17 'finding':1A 'future':3A 'invasion':10C,15 'looking':5A 'psychill':18 'the':2A,8C
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-3', 'q-syn-4', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['psychill', 'deepspaceone', 'psybient', 'ambient', 'downtempo', 'chillout']
                                        'tag_date'  2009
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636912257.5725687  (2021-11-14 18:50:57)
                             'size'  17562587