======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '239'
                                          'artist'  'Maxi Priest'
                                     'text_people'  ''
                                         'release'  "Greatest Hits Of The 90's CD1"
                                           'title'  'Close To You'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-3', 'Q-OLDST-2', 'Q-LOCALNESS-1', "
 "'Q-HHRNBTT-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['rnb', 'reggae', 'smooth reggae', 'pop', 'lovers rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '01'
                                      'tracktotal'  ''
                                            'date'  '1990'
                                        'comments'  ''
                                           'genre'  'rock-pop'
                                             'bpm'  '127.204'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     "Greatest Hits Of The 90's CD1"
'TBPM' (BPM (beats per minute))                     '127.204'
'TCON' (Content type, a.k.a. Genre)                 'rock-pop'
'TDRC' (Recording time)                             '1990'
'TIT2' (Title/songname/content description)         'Close To You'
'TKEY' (Initial key)                                '3A'
'TLEN' (Length)                                     '239000'
'TPE1' (Lead performer(s)/Soloist(s))               'Maxi Priest'
'TRCK' (Track number/Position in set)               '01'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['rnb', 'reggae', 'smooth reggae', 'pop', 'lovers rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-2.52 dB'
'TXXX:replaygain_track_peak'                        '0.643952'

========================== row from database ==========================
                                              'id'  1504510
                                            'path'  /data/Music/Bulk/00poprockelectronic/90s/Greatest Hits Of The 90_s CD1 - 01 - Close To You - Maxi Priest.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  239
                                           'genre'  rock-pop
                                        'filesize'  9587941
                                           'mtime'  1621696487
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 90s 90_s 01 rock pop
                                      'tag_artist'  Maxi Priest
                                     'tag_release'  Greatest Hits Of The 90's CD1
                                       'tag_title'  Close To You
                                             'bpm'  127.204
                                    'search_title'  'close':1 'to':2 'you':3
                                   'search_artist'  'maxi':1 'priest':2
                                  'search_release'  '90':5 '90s':7 'cd1':8 'greatest':1 'hits':2 'of':3 's':6 'the':4
                                     'search_rest'  '00poprockelectronic':1 '90':3 '90s':2 'pop':6 'rock':5 's':4
                                    'search_combo'  '00poprockelectronic':14 '90':10C,16 '90s':12C,15 'cd1':13C 'close':1A 'greatest':6C 'hits':7C 'maxi':4B 'of':8C 'pop':19 'priest':5B 'rock':18 's':11C,17 'the':9C 'to':2A 'you':3A
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-3', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['rnb', 'reggae', 'smooth reggae', 'pop', 'lovers rock']
                                        'tag_date'  1990
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621696487.22941  (2021-05-22 17:14:47)
                             'size'  9587941