======================== unified (from filesystem) ========================
                                         'bitrate'  '212.526'
                                        'duration'  '328'
                                          'artist'  'pier bucci'
                                     'text_people'  ''
                                         'release'  'Lanig'
                                           'title'  'hay consuelo (original mix)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-2', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  ("['minimal techno', 'minimal house', 'techno', 'tech house', 'electronic', "
 "'minimal']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'electronic-we-synthwave or chillwave or retrowave'
                                             'bpm'  '127.8'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         'dj alex nelson'
'TALB' (Album/Movie/Show title)                     'Lanig'
'TBPM' (BPM (beats per minute))                     '127.8'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-synthwave or chillwave or retrowave'
'TDRC' (Recording time)                             '2006'
'TIT2' (Title/songname/content description)         'hay consuelo (original mix)'
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'pier bucci'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['minimal techno',
 'minimal house',
 'techno',
 'tech house',
 'electronic',
 'minimal']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.17 dB'
'TXXX:replaygain_track_peak'                        '0.526026'

========================== row from database ==========================
                                              'id'  1289578
                                            'path'  /data/Music/Bulk/00poprockelectronic/Lanig/pier bucci - hay consuelo (original mix).mp3
                                         'working'  None
                                         'bitrate'  212
                                    'duration_sec'  328
                                           'genre'  electronic-we-synthwave or chillwave or retrowave
                                        'filesize'  8736846
                                           'mtime'  1620570500
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic electronic we synthwave chillwave retrowave
                                      'tag_artist'  pier bucci
                                     'tag_release'  Lanig
                                       'tag_title'  hay consuelo (original mix)
                                             'bpm'  127.8
                                    'search_title'  'consuelo':2 'hay':1 'mix':5,6 'original':3,4
                                   'search_artist'  'bucci':2 'pier':1
                                  'search_release'  'lanig':1
                                     'search_rest'  '00poprockelectronic':1 'chillwave':5 'electronic':2 'retrowave':6 'synthwave':4 'we':3
                                    'search_combo'  '00poprockelectronic':10 'bucci':8B 'chillwave':14 'consuelo':2A 'electronic':11 'hay':1A 'lanig':9C 'mix':5A,6A 'original':3A,4A 'pier':7B 'retrowave':15 'synthwave':13 'we':12
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['minimal techno', 'minimal house', 'techno', 'tech house', 'electronic', 'minimal']
                                        'tag_date'  2006
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620570499.7484572  (2021-05-09 16:28:19)
                             'size'  8736846