======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '208'
                                          'artist'  'Ayreon'
                                     'text_people'  ''
                                         'release'  "P18: Childhood's End"
                                           'title'  'Progressive Waves'
                                           'quals'  ("['Q-HAP-2', 'Q-OLDST-2', 'Q-BUSY-3', 'Q-SYN-1', 'Q-UNU-1', 'Q-GRIT-3', "
 "'Q-PLAY-3', 'q-bass-3', 'Q-CHART-2', 'Q-JZFKS-1', 'q-drums-4', 'q-other-3', "
 "'q-piano-1', 'q-vocals-1', 'Q-HHRNBTT-1', 'Q-MIXBEAT-2', 'Q-LOCALNESS-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '10'
                                            'date'  '2013'
                                        'comments'  ''
                                           'genre'  'rock-cppex;set-pl-progspace'
                                             'bpm'  '135.5'
                                             'key'  '9A'
                                        'acoustid'  '33b7fab2-b93d-4e0f-a6eb-eb7c5740416c'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     "P18: Childhood's End"
'TBPM' (BPM (beats per minute))                     '135.5'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 ['rock-cppex', 'set-pl-progspace']
'TDOR' (Original release time)                      '2013'
'TDRC' (Recording time)                             '2013'
'TIT2' (Title/songname/content description)         'Progressive Waves'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Ayreon'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Prog Magazine/TeamRock'
'TRCK' (Track number/Position in set)               '5/10'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Ayreon'
'TSRC' (ISRC (international standard recording code))  'NLR491300007/NLR491300049'
'TXXX:Acoustid Id'                                  '33b7fab2-b93d-4e0f-a6eb-eb7c5740416c'
'TXXX:Artists'                                      'Ayreon'
'TXXX:CATALOGNUMBER'                                'ROP40CD-11-13'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '3a6fc0b5-6a64-4f0a-8e41-c5b8c4319cc6'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'promotion'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '7bbfd77c-1102-4831-9ba8-246fb67460b3'
'TXXX:MusicBrainz Release Group Id'                 'ced47325-efdc-401c-ab94-1fe54beb80c4'
'TXXX:MusicBrainz Release Track Id'                 'd0029193-d5ef-4170-b66e-563c9715b8a8'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '3'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '2'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-SYN'                                        '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:originalyear'                                 '2013'
'TXXX:q-bass'                                       '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_album_gain'                        '-8.58 dB'
'TXXX:replaygain_album_peak'                        '1.072005'
'TXXX:replaygain_track_gain'                        '-10.28 dB'
'TXXX:replaygain_track_peak'                        '1.025971'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'cc8a596e-9f1e-481d-96fc-25aa4396a260')

========================== row from database ==========================
                                              'id'  1532422
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/VA - Prog P18 - Childhood_s End - 2013/05 - Ayreon - Progressive Waves.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  208
                                           'genre'  rock-cppex;set-pl-progspace
                                        'filesize'  8377484
                                           'mtime'  1676039115
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy VA Childhood_s 2013 05 rock cppex;set pl progspace
                                      'tag_artist'  Ayreon
                                     'tag_release'  P18: Childhood's End
                                       'tag_title'  Progressive Waves
                                             'bpm'  135.5
                                    'search_title'  'progressive':1 'waves':2
                                   'search_artist'  'ayreon':1
                                  'search_release'  'childhood':3 'childhoods':5 'end':6 'p18':1,2 's':4
                                     'search_rest'  '2013':5 'childhood':3 'classicprogpsy':1 'cppex':7,9 'pl':11 'progspace':12 'rock':6 's':4 'set':8,10 'va':2
                                    'search_combo'  '2013':14 'ayreon':3B 'childhood':6C,12 'childhoods':8C 'classicprogpsy':10 'cppex':16,18 'end':9C 'p18':4C,5C 'pl':20 'progressive':1A 'progspace':21 'rock':15 's':7C,13 'set':17,19 'va':11 'waves':2A
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HAP-2', 'Q-OLDST-2', 'Q-BUSY-3', 'Q-SYN-1', 'Q-UNU-1', 'Q-GRIT-3', 'Q-PLAY-3', 'q-bass-3', 'Q-CHART-2', 'Q-JZFKS-1', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', 'Q-HHRNBTT-1', 'Q-MIXBEAT-2', 'Q-LOCALNESS-1']
                                      'lastfmtags'  []
                                        'tag_date'  2013
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1676039115.0257277  (2023-02-10 15:25:15)
                             'size'  8377484