======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '461'
                                          'artist'  'Parliament'
                                     'text_people'  ''
                                         'release'  'Mothership Connection'
                                           'title'  'P. Funk (Wants to Get Funked Up)'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', 'Q-JZFKS-4', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['p funk', 'soul', 'drjazzmrfunkmusic', '70s', 'psychedelic soul', 'funk']"
                                     'discogstags'  "['funk / soul']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '8'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'funk or soul-funk'
                                             'bpm'  '87.500000'
                                             'key'  '11A'
                                        'acoustid'  '8d583d98-2694-47b6-a7f6-26b085dbd5f3'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Mothership Connection'
'TCON' (Content type, a.k.a. Genre)                 'funk or soul-funk'
'TDOR' (Original release time)                      '1975'
'TDRC' (Recording time)                             '2003-04-08'
'TIT2' (Title/songname/content description)         'P. Funk (Wants to Get Funked Up)'
'TKEY' (Initial key)                                '11A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Parliament'
'TPE2' (Band/orchestra/accompaniment)               'Parliament'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Mercury Records'
'TRCK' (Track number/Position in set)               '1/8'
'TSO2'                                              'Parliament'
'TSOP' (Performer sort order)                       'Parliament'
'TXXX:ASIN'                                         'B00008RV1A'
'TXXX:Acoustid Id'                                  '8d583d98-2694-47b6-a7f6-26b085dbd5f3'
'TXXX:Artists'                                      'Parliament'
'TXXX:BARCODE'                                      '044007703229'
'TXXX:CATALOGNUMBER'                                '440 077 032-2'
'TXXX:MusicBrainz Album Artist Id'                  'd1947987-9614-49ae-bd36-8000e6b6f7d0'
'TXXX:MusicBrainz Album Id'                         '6f8468cf-f8a4-4c2b-bded-a66c5a83041c'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'd1947987-9614-49ae-bd36-8000e6b6f7d0'
'TXXX:MusicBrainz Release Group Id'                 'cb69bfc6-a15c-34cd-b1af-76b6481bf09a'
'TXXX:MusicBrainz Release Track Id'                 '5c79888c-926f-3c19-b6c6-41036e50e532'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '4'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'funk / soul'
'TXXX:fBPM'                                         '87.500000'
'TXXX:fBPMQuality'                                  '1.000000'
'TXXX:lastfmtags'                                   ['p funk', 'soul', 'drjazzmrfunkmusic', '70s', 'psychedelic soul', 'funk']
'TXXX:originalyear'                                 '1975'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.97 dB'
'TXXX:replaygain_track_peak'                        '0.866349'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'a2da1d3d-d802-4793-bb5e-e3a6b6216c33')

========================== row from database ==========================
                                              'id'  1115369
                                            'path'  /data/Music/Bulk/00popandrock-swing-funk-soul/Parliament/parliament - 1975 mothership connection/a1 - parliament - p_funk (wants to get funked up).mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  461
                                           'genre'  funk or soul-funk
                                        'filesize'  7468625
                                           'mtime'  1620665481
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock swing funk soul parliament 1975 mothership connection a1 parliament p_funk (wants get funked up) funk or soul funk
                                      'tag_artist'  Parliament
                                     'tag_release'  Mothership Connection
                                       'tag_title'  P. Funk (Wants to Get Funked Up)
                                             'bpm'  87.5
                                    'search_title'  'funk':3 'funked':8 'get':7 'p':1,2 'to':6 'up':9,10 'wants':4,5
                                   'search_artist'  'parliament':1
                                  'search_release'  'connection':2 'mothership':1
                                     'search_rest'  '1975':5 'a1':8 'connection':7 'funk':2,10 'funked':14 'get':13 'mothership':6 'or':17 'p':9 'parliament':4 'soul':3 'swing':1 'up':15,16 'wants':11,12
                                    'search_combo'  '1975':18 'a1':21 'connection':13C,20 'funk':3A,15,23 'funked':8A,27 'get':7A,26 'mothership':12C,19 'or':30 'p':1A,2A,22 'parliament':11B,17 'soul':16 'swing':14 'to':6A 'up':9A,10A,28,29 'wants':4A,5A,24,25
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-4', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-4', 'q-other-2', 'Q-HAP-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['p funk', 'soul', 'drjazzmrfunkmusic', '70s', 'psychedelic soul', 'funk']
                                        'tag_date'  2003
                                     'discogstags'  ['funk / soul']

============================== file details ==============================
                                           'mtime'  1620665480.6276593  (2021-05-10 18:51:20)
                             'size'  7468625