======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '72'
                                          'artist'  'Ohbliv'
                                     'text_people'  ''
                                         'release'  "DT002: Dil 'Blivers"
                                           'title'  'Glaised'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-3', 'Q-JZFKS-2', 'Q-UNU-1', "
 "'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-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['instrumental hip hop', 'chill', 'hip hop', 'beats', 'soul']"
                                     'discogstags'  "['hip hop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '14'
                                      'tracktotal'  ''
                                            'date'  '2013'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism-chillhop'
                                             'bpm'  '90.9'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         'perpetuumbeats'
'TALB' (Album/Movie/Show title)                     "DT002: Dil 'Blivers"
'TBPM' (BPM (beats per minute))                     '90.9'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism-chillhop'
'TDRC' (Recording time)                             '2013'
'TIT2' (Title/songname/content description)         'Glaised'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Ohbliv'
'TRCK' (Track number/Position in set)               '14'
'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'                                  'hip hop'
'TXXX:lastfmtags'                                   ['instrumental hip hop', 'chill', 'hip hop', 'beats', 'soul']
'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'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.95 dB'
'TXXX:replaygain_track_peak'                        '0.645729'

========================== row from database ==========================
                                              'id'  1242701
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/Ohbliv_Dil Withers-DT002 Dirty Tape/14 - Ohbliv - Glaised.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  72
                                           'genre'  hip hop or rnb or rap or turntablism-chillhop
                                        'filesize'  2897631
                                           'mtime'  1620586319
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism Ohbliv_Dil Withers Dirty Tape 14 hip hop or rnb or rap or turntablism chillhop
                                      'tag_artist'  Ohbliv
                                     'tag_release'  DT002: Dil 'Blivers
                                       'tag_title'  Glaised
                                             'bpm'  90.9
                                    'search_title'  'glaised':1
                                   'search_artist'  'ohbliv':1
                                  'search_release'  'blivers':4,5 'dil':3 'dt002':1,2
                                     'search_rest'  'chillhop':13 'dil':6 'dirty':8 'hip':10 'hiphop':1 'hop':11 'ohbliv':5 'or':12 'rap':2 'rnb':3 'tape':9 'turntablism':4 'withers':7
                                    'search_combo'  'blivers':6C,7C 'chillhop':20 'dil':5C,13 'dirty':15 'dt002':3C,4C 'glaised':1A 'hip':17 'hiphop':8 'hop':18 'ohbliv':2B,12 'or':19 'rap':9 'rnb':10 'tape':16 'turntablism':11 'withers':14
                                    'tag_tracknum'  14
                                      'num_images'  0
                                             'key'  6A
                                           '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-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['instrumental hip hop', 'chill', 'hip hop', 'beats', 'soul']
                                        'tag_date'  2013
                                     'discogstags'  ['hip hop']

============================== file details ==============================
                                           'mtime'  1620586319.2747545  (2021-05-09 20:51:59)
                             'size'  2897631