======================== unified (from filesystem) ========================
                                         'bitrate'  '224.0'
                                        'duration'  '165'
                                          'artist'  'desmond dekker'
                                     'text_people'  ''
                                         'release'  'Reggae Singles'
                                           'title'  'get up adina'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-3', 'Q-UNU-2', 'Q-HHRNBTT-2', 'Q-LOCALNESS-3', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['jamaica', '60s', 'reggae', 'rocksteady', 'roots reggae', 'ska']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '1965'
                                        'comments'  ''
                                           'genre'  'loc-style-reggae or dub or ska or dancehall-dub-roots and reggae'
                                             'bpm'  '141.019'
                                             'key'  '5B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Reggae Singles'
'TBPM' (BPM (beats per minute))                     '141.019'
'TCON' (Content type, a.k.a. Genre)                 'loc-style-reggae or dub or ska or dancehall-dub-roots and reggae'
'TDRC' (Recording time)                             '1965'
'TIT2' (Title/songname/content description)         'get up adina'
'TKEY' (Initial key)                                '5B'
'TPE1' (Lead performer(s)/Soloist(s))               'desmond dekker'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '1'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['jamaica', '60s', 'reggae', 'rocksteady', 'roots reggae', 'ska']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.04 dB'
'TXXX:replaygain_track_peak'                        '0.596006'

========================== row from database ==========================
                                              'id'  1506095
                                            'path'  /data/Music/Bulk/00localcharacter/reggae singles/[Beverley_s JA A] 1965 - Desmond Dekker - Get Up Adina ( beverleys JA 1965 ).mp3
                                         'working'  None
                                         'bitrate'  224
                                    'duration_sec'  165
                                           'genre'  loc-style-reggae or dub or ska or dancehall-dub-roots and reggae
                                        'filesize'  4626505
                                           'mtime'  1620524067
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter reggae singles [Beverley_s JA A] 1965 Desmond Dekker Get Up Adina ( beverleys JA 1965 ) loc style reggae or dub or ska or dancehall dub roots and reggae
                                      'tag_artist'  desmond dekker
                                     'tag_release'  Reggae Singles
                                       'tag_title'  get up adina
                                             'bpm'  141.019
                                    'search_title'  'adina':3 'get':1 'up':2
                                   'search_artist'  'dekker':2 'desmond':1
                                  'search_release'  'reggae':1 'singles':2
                                     'search_rest'  '1965':10 'a':8,9 'adina':15 'and':24 'beverley':3,5 'beverleys':16 'dancehall':22 'dekker':12 'desmond':11 'dub':20 'get':13 'ja':7 'loc':17 'or':19 'reggae':1 'roots':23 's':4,6 'singles':2 'ska':21 'style':18 'up':14
                                    'search_combo'  '1965':17 'a':15,16 'adina':3A,22 'and':31 'beverley':10,12 'beverleys':23 'dancehall':29 'dekker':5B,19 'desmond':4B,18 'dub':27 'get':1A,20 'ja':14 'loc':24 'or':26 'reggae':6C,8 'roots':30 's':11,13 'singles':7C,9 'ska':28 'style':25 'up':2A,21
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  5B
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-1', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-3', 'q-busy-2', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['jamaica', '60s', 'reggae', 'rocksteady', 'roots reggae', 'ska']
                                        'tag_date'  1965
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620524067.1811934  (2021-05-09 03:34:27)
                             'size'  4626505