======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '170'
                                          'artist'  'Nightmares on Wax'
                                     'text_people'  ''
                                         'release'  'N.O.W. Is the Time'
                                           'title'  'Mission Venice'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['lounge', 'downtempo', 'trip hop', 'chillout', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '23'
                                      'tracktotal'  '28'
                                            'date'  '2014'
                                        'comments'  ''
                                           'genre'  'electronic-trip hop or downtempo or acid jazz'
                                             'bpm'  '126'
                                             'key'  '7A'
                                        'acoustid'  '7657064a-8239-40dc-8472-9bf7a89b379a'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'N.O.W. Is the Time'
'TBPM' (BPM (beats per minute))                     '126'
'TCON' (Content type, a.k.a. Genre)                 'electronic-trip hop or downtempo or acid jazz'
'TDOR' (Original release time)                      '2014'
'TDRC' (Recording time)                             '2014-06-16'
'TIT2' (Title/songname/content description)         'Mission Venice'
'TKEY' (Initial key)                                '7A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Nightmares on Wax'
'TPE2' (Band/orchestra/accompaniment)               'Nightmares on Wax'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Warp'
'TRCK' (Track number/Position in set)               '23/28'
'TSO2'                                              'Nightmares on Wax'
'TSOP' (Performer sort order)                       'Nightmares on Wax'
'TSRC' (ISRC (international standard recording code))  'GBBPW9500162'
'TXXX:Acoustid Id'                                  '7657064a-8239-40dc-8472-9bf7a89b379a'
'TXXX:Artists'                                      'Nightmares on Wax'
'TXXX:MusicBrainz Album Artist Id'                  'b8c5cc4f-239f-4e02-b46f-b040b77c2030'
'TXXX:MusicBrainz Album Id'                         'b6c72ca8-b4f0-4bcf-b386-d546907252cb'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        'b8c5cc4f-239f-4e02-b46f-b040b77c2030'
'TXXX:MusicBrainz Release Group Id'                 '5ac047ad-326a-4138-bbea-7618abda72d4'
'TXXX:MusicBrainz Release Track Id'                 '03ebc1b1-29af-45c4-82b8-ae595bca7f92'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['lounge', 'downtempo', 'trip hop', 'chillout', 'electronic']
'TXXX:originalyear'                                 '2014'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '3'
'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'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.12 dB'
'TXXX:replaygain_track_peak'                        '0.632389'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'27672bad-296b-4c93-b1af-3ee37cca84dc')

========================== row from database ==========================
                                              'id'  1334160
                                            'path'  /data/Music/Bulk/00poprockelectronic/00trip/Nightmares on Wax - N.O.W. Is The Time (2014)/23 - mission venice.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  170
                                           'genre'  electronic-trip hop or downtempo or acid jazz
                                        'filesize'  6963831
                                           'mtime'  1636910816
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00trip The (2014) 23 mission venice electronic trip hop or downtempo or acid jazz
                                      'tag_artist'  Nightmares on Wax
                                     'tag_release'  N.O.W. Is the Time
                                       'tag_title'  Mission Venice
                                             'bpm'  126.0
                                    'search_title'  'mission':1 'venice':2
                                   'search_artist'  'nightmares':1 'on':2 'wax':3
                                  'search_release'  'is':5 'n':1 'now':4 'o':2 'the':6 'time':7 'w':3
                                     'search_rest'  '00poprockelectronic':1 '00trip':2 '2014':4,5 '23':6 'acid':14 'downtempo':13 'electronic':9 'hop':11 'jazz':15 'mission':7 'or':12 'the':3 'trip':10 'venice':8
                                    'search_combo'  '00poprockelectronic':13 '00trip':14 '2014':16,17 '23':18 'acid':26 'downtempo':25 'electronic':21 'hop':23 'is':10C 'jazz':27 'mission':1A,19 'n':6C 'nightmares':3B 'now':9C 'o':7C 'on':4B 'or':24 'the':11C,15 'time':12C 'trip':22 'venice':2A,20 'w':8C 'wax':5B
                                    'tag_tracknum'  23
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['lounge', 'downtempo', 'trip hop', 'chillout', 'electronic']
                                        'tag_date'  2014
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636910815.5404491  (2021-11-14 18:26:55)
                             'size'  6963831