======================== unified (from filesystem) ========================
                                         'bitrate'  '224.0'
                                        'duration'  '334'
                                          'artist'  'Miro'
                                     'text_people'  ''
                                         'release'  'Café del Mar, volumen nueve'
                                           'title'  'The Cure (Sunshine Mix)'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'q-syn-3', 'q-bass-3', 'q-busy-3', "
 "'q-grit-2', 'q-play-2', 'Q-OLDST-3', 'q-chart-3', 'q-drums-3', 'q-other-3', "
 "'q-piano-1', 'q-vocals-2', 'Q-HHRNBTT-1', 'q-mixbeat-3', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['chillout', 'bulgarian', 'trance', 'ambient', 'electronic']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  ''
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio-dance'
                                             'bpm'  '104.229'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Café del Mar, volumen nueve'
'TBPM' (BPM (beats per minute))                     '104.229'
'TCON' (Content type, a.k.a. Genre)                 'electronic-generic or radio-dance'
'TDRC' (Recording time)                             '2002'
'TIT2' (Title/songname/content description)         'The Cure (Sunshine Mix)'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Miro'
'TRCK' (Track number/Position in set)               '6'
'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'                                  'electronic'
'TXXX:lastfmtags'                                   ['chillout', 'bulgarian', 'trance', 'ambient', 'electronic']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.52 dB'
'TXXX:replaygain_track_peak'                        '0.466478'

========================== row from database ==========================
                                              'id'  1456616
                                            'path'  /data/Music/Bulk/00poprockelectronic-generic-dance-trapbeat/00mixable/Unsorted/Miro__Cafe del Mar_ Volumen Nueve__cifsd8bd.mp3
                                         'working'  None
                                         'bitrate'  224
                                    'duration_sec'  334
                                           'genre'  electronic-generic or radio-dance
                                        'filesize'  9370334
                                           'mtime'  1676052999
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic generic dance trapbeat 00mixable Unsorted Miro__Cafe Mar_ Volumen Nueve__cifsd8bd electronic generic or radio dance
                                      'tag_artist'  Miro
                                     'tag_release'  Café del Mar, volumen nueve
                                       'tag_title'  The Cure (Sunshine Mix)
                                             'bpm'  104.229
                                    'search_title'  'cure':2 'mix':5,6 'sunshine':3,4 'the':1
                                   'search_artist'  'miro':1
                                  'search_release'  'cafe':1,2 'del':3 'mar':4,5 'nueve':7 'volumen':6
                                     'search_rest'  '00mixable':5 '00poprockelectronic':1 'cafe':8 'cifsd8bd':12 'dance':3 'electronic':13 'generic':2 'mar':9 'miro':7 'nueve':11 'or':14 'radio':15 'trapbeat':4 'unsorted':6 'volumen':10
                                    'search_combo'  '00mixable':19 '00poprockelectronic':15 'cafe':8C,9C,22 'cifsd8bd':26 'cure':2A 'dance':17 'del':10C 'electronic':27 'generic':16 'mar':11C,12C,23 'miro':7B,21 'mix':5A,6A 'nueve':14C,25 'or':28 'radio':29 'sunshine':3A,4A 'the':1A 'trapbeat':18 'unsorted':20 'volumen':13C,24
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', 'Q-OLDST-3', 'q-chart-3', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', 'Q-HHRNBTT-1', 'q-mixbeat-3', 'Q-LOCALNESS-1']
                                      'lastfmtags'  ['chillout', 'bulgarian', 'trance', 'ambient', 'electronic']
                                        'tag_date'  2002
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1676052998.5900104  (2023-02-10 19:16:38)
                             'size'  9370334