======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '68'
                                          'artist'  'Alan Tew'
                                     'text_people'  ''
                                         'release'  'Drama Suite, Part II'
                                           'title'  'Drama Backcloth (2)'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-2', 'Q-UNU-1', "
 "'Q-LOCALNESS-1', 'Q-SYN-2', 'Q-BUSY-3', 'Q-GRIT-2', 'Q-PLAY-2', 'q-bass-4', "
 "'Q-CHART-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'Q-MIXBEAT-1']")
                                      'lastfmtags'  "['instrumental', 'soundtrack', 'jazz', 'funk', 'easy listening']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '15'
                                      'tracktotal'  '33'
                                            'date'  '1975'
                                        'comments'  ''
                                           'genre'  'soundtrack-library'
                                             'bpm'  '91.2'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.OTHER (Other) b''
                                     
'TALB' (Album/Movie/Show title)                     'Drama Suite, Part II'
'TBPM' (BPM (beats per minute))                     '91.2'
'TCMP'                                              '0'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-library'
'TDOR' (Original release time)                      '1975'
'TDRC' (Recording time)                             '1975'
'TENC' (Encoded by)                                 'Tag&Rename 3.0.6'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['arranger', '']])
'TIT2' (Title/songname/content description)         'Drama Backcloth (2)'
'TKEY' (Initial key)                                '9A'
'TLAN' (Language(s))                                'eng'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Alan Tew'
'TPE2' (Band/orchestra/accompaniment)               'Alan Tew'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Themes International Music'
'TRCK' (Track number/Position in set)               '15/33'
'TSO2'                                              'Tew, Alan'
'TXXX:ALBUMARTISTSORT'                              'Tew, Alan'
'TXXX:Album Artist Credit'                          'Alan Tew'
'TXXX:Artist Credit'                                'Alan Tew'
'TXXX:Artists'                                      'Alan Tew'
'TXXX:CATALOGNUMBER'                                'TIM 1025'
'TXXX:MusicBrainz Album Artist Id'                  '68682c3b-d3c9-4972-b499-180c05cf80ce'
'TXXX:MusicBrainz Album Id'                         '0f4ab537-789b-43d0-894e-90db9ad3a9f0'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'Official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '68682c3b-d3c9-4972-b499-180c05cf80ce'
'TXXX:MusicBrainz Release Group Id'                 '690e2a9d-ddb5-4873-9c68-613295e65c6a'
'TXXX:MusicBrainz Release Track Id'                 '030c4d09-0ccc-305d-9f71-b551547fffc4'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '2'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-SYN'                                        '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:R128_ALBUM_GAIN'                              '0'
'TXXX:R128_TRACK_GAIN'                              '0'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['instrumental', 'soundtrack', 'jazz', 'funk', 'easy listening']
'TXXX:originalyear'                                 '1975'
'TXXX:q-bass'                                       '4'
'TXXX:q-drums'                                      '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+4.78 dB'
'TXXX:replaygain_track_peak'                        '0.429266'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'a6fda3ea-8d22-4b5a-af99-0ab07dcc41ff')
'USLT::XXX'                                         ''

========================== row from database ==========================
                                              'id'  1482862
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/Alan Tew - (1975) Drama Suite, Part II/15-Drama Backcloth (2).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  68
                                           'genre'  soundtrack-library
                                        'filesize'  2753722
                                           'mtime'  1636912010
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy (1975) 15 soundtrack library
                                      'tag_artist'  Alan Tew
                                     'tag_release'  Drama Suite, Part II
                                       'tag_title'  Drama Backcloth (2)
                                             'bpm'  91.2
                                    'search_title'  '2':3,4 'backcloth':2 'drama':1
                                   'search_artist'  'alan':1 'tew':2
                                  'search_release'  'drama':1 'ii':5 'part':4 'suite':2,3
                                     'search_rest'  '1975':2,3 'classicprogpsy':1 'library':5 'soundtrack':4
                                    'search_combo'  '1975':13,14 '2':3A,4A 'alan':5B 'backcloth':2A 'classicprogpsy':12 'drama':1A,7C 'ii':11C 'library':16 'part':10C 'soundtrack':15 'suite':8C,9C 'tew':6B
                                    'tag_tracknum'  15
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-1', 'Q-OLDST-2', 'Q-GRIT-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-CHART-2', 'q-drums-1', 'Q-SYN-2', 'q-other-4', 'Q-BUSY-3', 'Q-HAP-3', 'Q-PLAY-2', 'q-bass-4']
                                      'lastfmtags'  ['instrumental', 'soundtrack', 'jazz', 'funk', 'easy listening']
                                        'tag_date'  1975
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636912010.3427076  (2021-11-14 18:46:50)
                             'size'  2753722