======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '347'
                                          'artist'  'Toploader'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  'Dancing In The Moonlight'
                                           'quals'  ("['Q-HAP-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['britpop', 'indie', 'british', 'pop', 'rock', 'happy']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-pop;rock-pop-indie'
                                             'bpm'  '119.3'
                                             'key'  '6B'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         "Bickel's Collection"
'PCNT' (Play counter)                               PCNT(count=0)
'TBPM' (BPM (beats per minute))                     '119.3'
'TCON' (Content type, a.k.a. Genre)                 ['ifs-songwriter-indie-pop', 'rock-pop-indie']
'TDRC' (Recording time)                             '2000'
'TIT2' (Title/songname/content description)         'Dancing In The Moonlight'
'TKEY' (Initial key)                                '6B'
'TLEN' (Length)                                     '232000'
'TMED' (Media type)                                 'UNKNOWN'
'TPE1' (Lead performer(s)/Soloist(s))               'Toploader'
'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:lastfmtags'                                   ['britpop', 'indie', 'british', 'pop', 'rock', 'happy']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.00 dB'
'TXXX:replaygain_track_peak'                        '0.394115'

========================== row from database ==========================
                                              'id'  1388540
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/toploader - dancing in the moonlight.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  347
                                           'genre'  ifs-songwriter-indie-pop;rock-pop-indie
                                        'filesize'  5569715
                                           'mtime'  1652398004
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] toploader dancing the moonlight ifs songwriter indie pop;rock pop indie
                                      'tag_artist'  Toploader
                                     'tag_release'  None
                                       'tag_title'  Dancing In The Moonlight
                                             'bpm'  119.3
                                    'search_title'  'dancing':1 'in':2 'moonlight':4 'the':3
                                   'search_artist'  'toploader':1
                                  'search_release'  
                                     'search_rest'  '00poprockelectronic':1 'dancing':8 'files':5,6 'ifs':11 'indie':13 'loose':3,4 'moonlight':10 'pop':14,16,18 'rock':15,17 'songwriter':12 'the':9 'toploader':7 'unsorted':2
                                    'search_combo'  '00poprockelectronic':6 'dancing':1A,13 'files':10,11 'ifs':16 'in':2A 'indie':18 'loose':8,9 'moonlight':4A,15 'pop':19,21,23 'rock':20,22 'songwriter':17 'the':3A,14 'toploader':5B,12 'unsorted':7
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  6B
                                           'quals'  ['Q-HAP-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-3']
                                      'lastfmtags'  ['britpop', 'indie', 'british', 'pop', 'rock', 'happy']
                                        'tag_date'  2000
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1652398003.5362394  (2022-05-13 01:26:43)
                             'size'  5569715