======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '198'
                                          'artist'  'Randy Newman'
                                     'text_people'  ''
                                         'release'  'Guilty : 30 Years Of Randy Newman (Disc 2)'
                                           'title'  'Happy Ending'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'Q-PLAY-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-2', 'q-vocals-4', 'q-mixbeat-2', "
 "'Q-PIANO-2']")
                                      'lastfmtags'  "['soundtrack', 'piano', 'rock', 'pop', 'singer songwriter']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '23'
                                      'tracktotal'  ''
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'rock-unsorted'
                                             'bpm'  '141.512'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=128, count=0)
'TALB' (Album/Movie/Show title)                     'Guilty : 30 Years Of Randy Newman (Disc 2)'
'TBPM' (BPM (beats per minute))                     '141.512'
'TCON' (Content type, a.k.a. Genre)                 'rock-unsorted'
'TDRC' (Recording time)                             '1998'
'TIT2' (Title/songname/content description)         'Happy Ending'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Randy Newman'
'TPE2' (Band/orchestra/accompaniment)               'Randy Newman'
'TRCK' (Track number/Position in set)               '23'
'TXXX:FMPS_Rating'                                  '0.4'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['soundtrack', 'piano', 'rock', 'pop', 'singer songwriter']
'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'                                      '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.90 dB'
'TXXX:replaygain_track_peak'                        '0.452277'

========================== row from database ==========================
                                              'id'  1285081
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Randy Newman__cifsd5c3.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  198
                                           'genre'  rock-unsorted
                                        'filesize'  3183972
                                           'mtime'  1676052999
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] Newman__cifsd5c3 rock unsorted
                                      'tag_artist'  Randy Newman
                                     'tag_release'  Guilty : 30 Years Of Randy Newman (Disc 2)
                                       'tag_title'  Happy Ending
                                             'bpm'  141.512
                                    'search_title'  'ending':2 'happy':1
                                   'search_artist'  'newman':2 'randy':1
                                  'search_release'  '2':9,10 '30':2 'disc':7,8 'guilty':1 'newman':6 'of':4 'randy':5 'years':3
                                     'search_rest'  '00poprockelectronic':1 'cifsd5c3':8 'files':5,6 'loose':3,4 'newman':7 'rock':9 'unsorted':2
                                    'search_combo'  '00poprockelectronic':15 '2':13C,14C '30':6C 'cifsd5c3':22 'disc':11C,12C 'ending':2A 'files':19,20 'guilty':5C 'happy':1A 'loose':17,18 'newman':4B,10C,21 'of':8C 'randy':3B,9C 'rock':23 'unsorted':16 'years':7C
                                    'tag_tracknum'  23
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-PLAY-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-chart-2', 'q-drums-3', 'q-other-2', 'q-vocals-4', 'q-mixbeat-2', 'Q-PIANO-2']
                                      'lastfmtags'  ['soundtrack', 'piano', 'rock', 'pop', 'singer songwriter']
                                        'tag_date'  1998
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1676052999.376953  (2023-02-10 19:16:39)
                             'size'  3183972