======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '237'
                                          'artist'  'BBM'
                                     'text_people'  ''
                                         'release'  'Around the Next Dream'
                                           'title'  'City of Gold'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['blues rock', 'blues', 'rock', 'guitar virtuoso', 'classic rock']"
                                     'discogstags'  "['trance', 'electronic', 'hard trance']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'rock-unsorted;rock-early-blues;rock-cppex'
                                             'bpm'  '116.253'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:Cover Image'                                  type PictureType.COVER_FRONT (Cover (front)) b'Cover Image'
                                     
'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=128, count=0)
'TALB' (Album/Movie/Show title)                     'Around the Next Dream'
'TBPM' (BPM (beats per minute))                     '116.253'
'TCON' (Content type, a.k.a. Genre)                 ['rock-unsorted', 'rock-early-blues', 'rock-cppex']
'TDRC' (Recording time)                             '2000'
'TIT2' (Title/songname/content description)         'City of Gold'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'BBM'
'TPE2' (Band/orchestra/accompaniment)               'BBM'
'TRCK' (Track number/Position in set)               '2'
'TXXX:FMPS_Rating'                                  '0.6'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['trance', 'electronic', 'hard trance']
'TXXX:lastfmtags'                                   ['blues rock', 'blues', 'rock', 'guitar virtuoso', 'classic rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'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'                        '0.543534'

========================== row from database ==========================
                                              'id'  1337693
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Around The Next Dream__cifsa006.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  237
                                           'genre'  rock-unsorted;rock-early-blues;rock-cppex
                                        'filesize'  4774326
                                           'mtime'  1676125653
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] The Dream__cifsa006 rock unsorted;rock early blues;rock cppex
                                      'tag_artist'  BBM
                                     'tag_release'  Around the Next Dream
                                       'tag_title'  City of Gold
                                             'bpm'  116.253
                                    'search_title'  'city':1 'gold':3 'of':2
                                   'search_artist'  'bbm':1
                                  'search_release'  'around':1 'dream':4 'next':3 'the':2
                                     'search_rest'  '00poprockelectronic':1 'blues':16,18 'cifsa006':9 'cppex':20 'dream':8 'early':15 'files':5,6 'loose':3,4 'rock':10,12,14,17,19 'the':7 'unsorted':2,11,13
                                    'search_combo'  '00poprockelectronic':9 'around':5C 'bbm':4B 'blues':24,26 'cifsa006':17 'city':1A 'cppex':28 'dream':8C,16 'early':23 'files':13,14 'gold':3A 'loose':11,12 'next':7C 'of':2A 'rock':18,20,22,25,27 'the':6C,15 'unsorted':10,19,21
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-OLDST-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']
                                      'lastfmtags'  ['blues rock', 'blues', 'rock', 'guitar virtuoso', 'classic rock']
                                        'tag_date'  2000
                                     'discogstags'  ['trance', 'electronic', 'hard trance']

============================== file details ==============================
                                           'mtime'  1676125653.2440457  (2023-02-11 15:27:33)
                             'size'  4774326