======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '261'
                                          'artist'  'Groove Armada'
                                     'text_people'  ''
                                         'release'  'The Chillout Session - Blissfu'
                                           'title'  'Dusk You And Me'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-1', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['dance', 'house', 'electronica', 'electronic', 'chillout']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  ''
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '94.503'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'The Chillout Session - Blissfu'
'TBPM' (BPM (beats per minute))                     '94.503'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         'Dusk You And Me'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'Groove Armada'
'TRCK' (Track number/Position in set)               '4'
'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'                                   ['dance', 'house', 'electronica', 'electronic', 'chillout']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'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'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.51 dB'
'TXXX:replaygain_track_peak'                        '0.602415'

========================== row from database ==========================
                                              'id'  1350249
                                            'path'  /data/Music/Bulk/00poprockelectronic/Groove Armada/MBZ;#Groove Armada;#The Chillout Session (Disc 1);#04;#Dusk You And Me.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  261
                                           'genre'  electronic-unsorted
                                        'filesize'  4184011
                                           'mtime'  1621696286
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic MBZ;#Groove Armada;#The (Disc 1);#04;#Dusk electronic unsorted
                                      'tag_artist'  Groove Armada
                                     'tag_release'  The Chillout Session - Blissfu
                                       'tag_title'  Dusk You And Me
                                             'bpm'  94.503
                                    'search_title'  'and':3 'dusk':1 'me':4 'you':2
                                   'search_artist'  'armada':2 'groove':1
                                  'search_release'  'blissfu':4 'chillout':2 'session':3 'the':1
                                     'search_rest'  '00poprockelectronic':1 '04':13,16 '1':12,15 'armada':6,8 'disc':10,11 'dusk':14,17 'electronic':18 'groove':3,5 'mbz':2,4 'the':7,9 'unsorted':19
                                    'search_combo'  '00poprockelectronic':11 '04':23,26 '1':22,25 'and':3A 'armada':6B,16,18 'blissfu':10C 'chillout':8C 'disc':20,21 'dusk':1A,24,27 'electronic':28 'groove':5B,13,15 'mbz':12,14 'me':4A 'session':9C 'the':7C,17,19 'unsorted':29 'you':2A
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  11A
                                           '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-3', 'q-drums-3', 'q-syn-3', 'q-chart-4', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['dance', 'house', 'electronica', 'electronic', 'chillout']
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621696286.126919  (2021-05-22 17:11:26)
                             'size'  4184011