======================== unified (from filesystem) ========================
                                         'bitrate'  '237.067'
                                        'duration'  '100'
                                          'artist'  'Bassti'
                                     'text_people'  ''
                                         'release'  'Lost and Found'
                                           'title'  'Oh Baby'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-HHRNBTT-3', 'Q-JZFKS-2', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['lofi', 'trance', 'all', 'hardcore', 'hip hop']"
                                     'discogstags'  "['alternative rock', 'folk, world, & country', 'punk', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  ''
                                            'date'  '2017'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism-chillhop'
                                             'bpm'  '133.7'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'APIC:cover'                                        type PictureType.COVER_FRONT (Cover (front)) b'cover'
                                     
'TALB' (Album/Movie/Show title)                     'Lost and Found'
'TBPM' (BPM (beats per minute))                     '133.7'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism-chillhop'
'TDRC' (Recording time)                             '2017'
'TIT2' (Title/songname/content description)         'Oh Baby'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Bassti'
'TPE2' (Band/orchestra/accompaniment)               'Bassti'
'TRCK' (Track number/Position in set)               '8'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['alternative rock', 'folk, world, & country', 'punk', 'rock']
'TXXX:lastfmtags'                                   ['lofi', 'trance', 'all', 'hardcore', 'hip hop']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'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'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.07 dB'
'TXXX:replaygain_track_peak'                        '0.425983'

========================== row from database ==========================
                                              'id'  1240324
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/bassti - lost and found/Bassti - Lost and Found - 08 Oh Baby.mp3
                                         'working'  None
                                         'bitrate'  237
                                    'duration_sec'  100
                                           'genre'  hip hop or rnb or rap or turntablism-chillhop
                                        'filesize'  3116467
                                           'mtime'  1620587291
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism bassti lost found 08 hip hop or rnb or rap or turntablism chillhop
                                      'tag_artist'  Bassti
                                     'tag_release'  Lost and Found
                                       'tag_title'  Oh Baby
                                             'bpm'  133.7
                                    'search_title'  'baby':2 'oh':1
                                   'search_artist'  'bassti':1
                                  'search_release'  'and':2 'found':3 'lost':1
                                     'search_rest'  'bassti':5 'chillhop':11 'found':7 'hip':8 'hiphop':1 'hop':9 'lost':6 'or':10 'rap':2 'rnb':3 'turntablism':4
                                    'search_combo'  'and':5C 'baby':2A 'bassti':3B,11 'chillhop':17 'found':6C,13 'hip':14 'hiphop':7 'hop':15 'lost':4C,12 'oh':1A 'or':16 'rap':8 'rnb':9 'turntablism':10
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-3', '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-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['lofi', 'trance', 'all', 'hardcore', 'hip hop']
                                        'tag_date'  2017
                                     'discogstags'  ['alternative rock', 'folk, world, & country', 'punk', 'rock']

============================== file details ==============================
                                           'mtime'  1620587291.0127363  (2021-05-09 21:08:11)
                             'size'  3116467