======================== unified (from filesystem) ========================
                                         'bitrate'  '240.052'
                                        'duration'  '139'
                                          'artist'  'Sahara Hotnights'
                                     'text_people'  ''
                                         'release'  'Kiss & Tell'
                                           'title'  'Who Do You Dance For?'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['swedish', 'alternative', 'female vocalists', 'indie rock', 'rock']"
                                     'discogstags'  "['rock', 'punk']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-rock'
                                             'bpm'  '143.112'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Kiss & Tell'
'TBPM' (BPM (beats per minute))                     '143.112'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-rock'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Who Do You Dance For?'
'TKEY' (Initial key)                                '12B'
'TPE1' (Lead performer(s)/Soloist(s))               'Sahara Hotnights'
'TRCK' (Track number/Position in set)               '1'
'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:discogstags'                                  ['rock', 'punk']
'TXXX:lastfmtags'                                   ['swedish', 'alternative', 'female vocalists', 'indie rock', 'rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.83 dB'
'TXXX:replaygain_track_peak'                        '0.326021'

========================== row from database ==========================
                                              'id'  1371917
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/Sahara Hotnights/Kiss_and_Tell-2004/01-who_do_you_dance_for_-atm.mp3
                                         'working'  None
                                         'bitrate'  240
                                    'duration_sec'  139
                                           'genre'  ifs-songwriter-indie-rock
                                        'filesize'  4188685
                                           'mtime'  1621697387
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic poprock indierock Kiss_and_Tell 2004 01 who_do_you_dance_for_ atm ifs songwriter indie rock
                                      'tag_artist'  Sahara Hotnights
                                     'tag_release'  Kiss & Tell
                                       'tag_title'  Who Do You Dance For?
                                             'bpm'  143.112
                                    'search_title'  'dance':4 'do':2 'for':5 'who':1 'you':3
                                   'search_artist'  'hotnights':2 'sahara':1
                                  'search_release'  'kiss':1 'tell':2
                                     'search_rest'  '00poprockelectronic':1 '2004':7 'and':5 'atm':13 'dance':11 'do':9 'for':12 'ifs':14 'indie':16 'indierock':3 'kiss':4 'poprock':2 'rock':17 'songwriter':15 'tell':6 'who':8 'you':10
                                    'search_combo'  '00poprockelectronic':10 '2004':16 'and':14 'atm':22 'dance':4A,20 'do':2A,18 'for':5A,21 'hotnights':7B 'ifs':23 'indie':25 'indierock':12 'kiss':8C,13 'poprock':11 'rock':26 'sahara':6B 'songwriter':24 'tell':9C,15 'who':1A,17 'you':3A,19
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  12B
                                           '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-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['swedish', 'alternative', 'female vocalists', 'indie rock', 'rock']
                                        'tag_date'  2004
                                     'discogstags'  ['rock', 'punk']

============================== file details ==============================
                                           'mtime'  1621697386.9576955  (2021-05-22 17:29:46)
                             'size'  4188685