======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '196'
                                          'artist'  'Marc Hamilton'
                                     'text_people'  ''
                                         'release'  'Rob Hoeke - 1970'
                                           'title'  "Comme J'ai Toujours Envie D'aimer"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-2', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['french', 'pop', 'oldies', 'chanson', 'psychedelic pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1970'
                                        'comments'  ''
                                           'genre'  'loc-eur-france'
                                             'bpm'  '99.6'
                                             'key'  '11B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Rob Hoeke - 1970'
'TBPM' (BPM (beats per minute))                     '99.6'
'TCON' (Content type, a.k.a. Genre)                 'loc-eur-france'
'TDRC' (Recording time)                             '1970'
'TIT2' (Title/songname/content description)         "Comme J'ai Toujours Envie D'aimer"
'TKEY' (Initial key)                                '11B'
'TPE1' (Lead performer(s)/Soloist(s))               'Marc Hamilton'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['french', 'pop', 'oldies', 'chanson', 'psychedelic pop']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.06 dB'
'TXXX:replaygain_track_peak'                        '0.587766'

========================== row from database ==========================
                                              'id'  1519471
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/Rob Hoeke - 1970/Marc Hamilton - Comme J_ai Toujours Envie D_aimer.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  196
                                           'genre'  loc-eur-france
                                        'filesize'  4716831
                                           'mtime'  1621630216
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted J_ai D_aimer loc eur france
                                      'tag_artist'  Marc Hamilton
                                     'tag_release'  Rob Hoeke - 1970
                                       'tag_title'  Comme J'ai Toujours Envie D'aimer
                                             'bpm'  99.6
                                    'search_title'  'ai':3 'aimer':8 'comme':1 'd':7 'daimer':9 'envie':6 'j':2 'jai':4 'toujours':5
                                   'search_artist'  'hamilton':2 'marc':1
                                  'search_release'  '1970':3 'hoeke':2 'rob':1
                                     'search_rest'  '00poprockelectronic':1 'ai':4 'aimer':6 'd':5 'eur':8 'france':9 'j':3 'loc':7 'unsorted':2
                                    'search_combo'  '00poprockelectronic':15 '1970':14C 'ai':3A,18 'aimer':8A,20 'comme':1A 'd':7A,19 'daimer':9A 'envie':6A 'eur':22 'france':23 'hamilton':11B 'hoeke':13C 'j':2A,17 'jai':4A 'loc':21 'marc':10B 'rob':12C 'toujours':5A 'unsorted':16
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['french', 'pop', 'oldies', 'chanson', 'psychedelic pop']
                                        'tag_date'  1970
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621630216.2801886  (2021-05-21 22:50:16)
                             'size'  4716831