======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '260'
                                          'artist'  'Broder Daniel'
                                     'text_people'  ''
                                         'release'  'Cruel Town'
                                           'title'  'Shoreline'
                                           'quals'  ("['Q-HAP-2', '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-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['swedish', 'indie rock', 'indie', 'pop', 'rock', 'indie pop']"
                                     'discogstags'  "['rock', 'indie rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '02'
                                      'tracktotal'  ''
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'rock-pop;ifs-songwriter-indie-pop;rock-pop-indie'
                                             'bpm'  '113.073'
                                             'key'  '6B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Cruel Town'
'TBPM' (BPM (beats per minute))                     '113.073'
'TCON' (Content type, a.k.a. Genre)                 ['rock-pop', 'ifs-songwriter-indie-pop', 'rock-pop-indie']
'TDRC' (Recording time)                             '2003'
'TIT2' (Title/songname/content description)         'Shoreline'
'TKEY' (Initial key)                                '6B'
'TPE1' (Lead performer(s)/Soloist(s))               'Broder Daniel'
'TRCK' (Track number/Position in set)               '02'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['rock', 'indie rock']
'TXXX:lastfmtags'                                   ['swedish', 'indie rock', 'indie', 'pop', 'rock', 'indie pop']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-2.09 dB'
'TXXX:replaygain_track_peak'                        '0.335111'

========================== row from database ==========================
                                              'id'  1321109
                                            'path'  /data/Music/Bulk/00poprockelectronic/swedish rock/Broder Daniel - ShorelineRe1.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  260
                                           'genre'  rock-pop;ifs-songwriter-indie-pop;rock-pop-indie
                                        'filesize'  4161536
                                           'mtime'  1642256492
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic swedish rock ShorelineRe1 rock pop;ifs songwriter indie pop;rock pop indie
                                      'tag_artist'  Broder Daniel
                                     'tag_release'  Cruel Town
                                       'tag_title'  Shoreline
                                             'bpm'  113.073
                                    'search_title'  'shoreline':1
                                   'search_artist'  'broder':1 'daniel':2
                                  'search_release'  'cruel':1 'town':2
                                     'search_rest'  '00poprockelectronic':1 'ifs':6,8 'indie':10 'pop':5,7,11,13,15 're1':17 'rock':3,12,14 'shoreline':16 'shorelinere1':4 'songwriter':9 'swedish':2
                                    'search_combo'  '00poprockelectronic':6 'broder':2B 'cruel':4C 'daniel':3B 'ifs':11,13 'indie':15 'pop':10,12,16,18,20 're1':22 'rock':8,17,19 'shoreline':1A,21 'shorelinere1':9 'songwriter':14 'swedish':7 'town':5C
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  6B
                                           'quals'  ['Q-HAP-2', '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-2', 'q-chart-2', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']
                                      'lastfmtags'  ['swedish', 'indie rock', 'indie', 'pop', 'rock', 'indie pop']
                                        'tag_date'  2003
                                     'discogstags'  ['rock', 'indie rock']

============================== file details ==============================
                                           'mtime'  1642256492.2837608  (2022-01-15 15:21:32)
                             'size'  4161536