======================== unified (from filesystem) ========================
                                         'bitrate'  '206.865'
                                        'duration'  '418'
                                          'artist'  'Faithless'
                                     'text_people'  'Maxi Jazz/Rollo/Sister Bliss'
                                         'release'  'No Roots'
                                           'title'  'What About Love'
                                           'quals'  ("['Q-HAP-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['dance', 'trip hop', 'electronica', 'electronic', 'house']"
                                     'discogstags'  "['electronic', 'house', 'downtempo', 'trance']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  '15'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'rock-unsorted'
                                             'bpm'  '130'
                                             'key'  '4A'
                                        'acoustid'  'd964c202-d9ec-4910-aa57-0373c241a8b1'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'ESCAPE 2004'
'COMM:ID3v1 Comment:XXX'                            'ESCAPE 2004'
'TALB' (Album/Movie/Show title)                     'No Roots'
'TBPM' (BPM (beats per minute))                     '130'
'TCOM' (Composer)                                   'Maxi Jazz/Rollo/Sister Bliss'
'TCON' (Content type, a.k.a. Genre)                 'rock-unsorted'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004-06-07'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['mix', 'Grippa']])
'TIT2' (Title/songname/content description)         'What About Love'
'TKEY' (Initial key)                                '4A'
'TLAN' (Language(s))                                'English'
'TMED' (Media type)                                 'Enhanced CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Faithless'
'TPE2' (Band/orchestra/accompaniment)               'Faithless'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Cheeky Records'
'TRCK' (Track number/Position in set)               '13/15'
'TSO2'                                              'Faithless'
'TSOC'                                              'Maxi Jazz/Rollo/Sister Bliss'
'TSOP' (Performer sort order)                       'Faithless'
'TSRC' (ISRC (international standard recording code))  'GBBXH0400013'
'TXXX:ASIN'                                         'B00027EFIE'
'TXXX:Acoustid Id'                                  'd964c202-d9ec-4910-aa57-0373c241a8b1'
'TXXX:Artists'                                      'Faithless'
'TXXX:BARCODE'                                      '828766187021'
'TXXX:CATALOGNUMBER'                                '82876618702'
'TXXX:MusicBrainz Album Artist Id'                  '23d9d74d-c95e-46a6-be26-a6075c49747a'
'TXXX:MusicBrainz Album Id'                         '44d07548-5c17-4d59-846f-e24d9c2921ad'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '23d9d74d-c95e-46a6-be26-a6075c49747a'
'TXXX:MusicBrainz Release Group Id'                 '1aeab5e7-53b3-3d23-8b80-af0df83ee7de'
'TXXX:MusicBrainz Release Track Id'                 '323a31cd-bb75-3034-a8ba-12fbb7ccd780'
'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:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'house', 'downtempo', 'trance']
'TXXX:lastfmtags'                                   ['dance', 'trip hop', 'electronica', 'electronic', 'house']
'TXXX:originalyear'                                 '2004'
'TXXX:q-bass'                                       '3'
'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'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.27 dB'
'TXXX:replaygain_track_peak'                        '0.415441'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'7b0f9b26-b3db-4d02-a9c3-f7d57968603c')

========================== row from database ==========================
                                              'id'  1289547
                                            'path'  /data/Music/Bulk/00poprockelectronic/Faithless/2004 No Roots/13 - What About Love.mp3
                                         'working'  None
                                         'bitrate'  206
                                    'duration_sec'  418
                                           'genre'  rock-unsorted
                                        'filesize'  10911925
                                           'mtime'  1621696243
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 2004 13 rock unsorted
                                      'tag_artist'  Faithless
                                     'tag_release'  No Roots
                                       'tag_title'  What About Love
                                             'bpm'  130.0
                                    'search_title'  'about':2 'love':3 'what':1
                                   'search_artist'  'faithless':1
                                  'search_release'  'no':1 'roots':2
                                     'search_rest'  '00poprockelectronic':1 '2004':2 'rock':3 'unsorted':4
                                    'search_combo'  '00poprockelectronic':7 '2004':8 'about':2A 'faithless':4B 'love':3A 'no':5C 'rock':9 'roots':6C 'unsorted':10 'what':1A
                                    'tag_tracknum'  13
                                      'num_images'  1
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-4', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['dance', 'trip hop', 'electronica', 'electronic', 'house']
                                        'tag_date'  2004
                                     'discogstags'  ['electronic', 'house', 'downtempo', 'trance']

============================== file details ==============================
                                           'mtime'  1621696242.5930126  (2021-05-22 17:10:42)
                             'size'  10911925