======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '258'
                                          'artist'  'ZZ Top'
                                     'text_people'  ''
                                         'release'  'Rancho Texicano: The Very Best of ZZ Top'
                                           'title'  'Sharp Dressed Man'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['blues rock', 'southern rock', 'rock', 'hard rock', 'classic rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '17'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'rock-pop-early-blues'
                                             'bpm'  '125'
                                             'key'  '4A'
                                        'acoustid'  '6e5c33b7-9814-477c-8ce8-e54048a65934'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Rancho Texicano: The Very Best of ZZ Top'
'TBPM' (BPM (beats per minute))                     '125'
'TCON' (Content type, a.k.a. Genre)                 'rock-pop-early-blues'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Sharp Dressed Man'
'TKEY' (Initial key)                                '4A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'ZZ Top'
'TPE2' (Band/orchestra/accompaniment)               'ZZ Top'
'TPOS' (Part of a set)                              '2/2'
'TPUB' (Publisher)                                  'Warner Bros. Records'
'TRCK' (Track number/Position in set)               '4/17'
'TSO2'                                              'ZZ Top'
'TSOP' (Performer sort order)                       'ZZ Top'
'TSRC' (ISRC (international standard recording code))  'USWB10301937/USWB10702682/USWB11301406/USWB19902781'
'TXXX:ASIN'                                         'B0001ZXM54'
'TXXX:Acoustid Id'                                  '6e5c33b7-9814-477c-8ce8-e54048a65934'
'TXXX:Artists'                                      'ZZ Top'
'TXXX:BARCODE'                                      '081227890827'
'TXXX:CATALOGNUMBER'                                '8122-78908-2'
'TXXX:MusicBrainz Album Artist Id'                  'a81259a0-a2f5-464b-866e-71220f2739f1'
'TXXX:MusicBrainz Album Id'                         '55accc2d-f386-4a2a-b365-7871fb2bc388'
'TXXX:MusicBrainz Album Release Country'            'XE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        'a81259a0-a2f5-464b-866e-71220f2739f1'
'TXXX:MusicBrainz Release Group Id'                 'dc02be19-8f93-365b-9e82-9b8ac2c62613'
'TXXX:MusicBrainz Release Track Id'                 'e93f9474-e355-4acb-ad64-c01b096be187'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['blues rock', 'southern rock', 'rock', 'hard rock', 'classic rock']
'TXXX:originalyear'                                 '2004'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.40 dB'
'TXXX:replaygain_track_peak'                        '0.794824'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'9d8cdb80-9901-41a9-add8-36ea84636725')

========================== row from database ==========================
                                              'id'  1297218
                                            'path'  /data/Music/Bulk/00poprockelectronic/ZZ Top/Eliminator/ZZ Top - Sharp Dressed Man - 03.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  258
                                           'genre'  rock-pop-early-blues
                                        'filesize'  4224679
                                           'mtime'  1620736783
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Eliminator 03 rock pop early blues
                                      'tag_artist'  ZZ Top
                                     'tag_release'  Rancho Texicano: The Very Best of ZZ Top
                                       'tag_title'  Sharp Dressed Man
                                             'bpm'  125.0
                                    'search_title'  'dressed':2 'man':3 'sharp':1
                                   'search_artist'  'top':2 'zz':1
                                  'search_release'  'best':6 'of':7 'rancho':1 'texicano':2,3 'the':4 'top':9 'very':5 'zz':8
                                     'search_rest'  '00poprockelectronic':1 'blues':6 'early':5 'eliminator':2 'pop':4 'rock':3
                                    'search_combo'  '00poprockelectronic':15 'best':11C 'blues':20 'dressed':2A 'early':19 'eliminator':16 'man':3A 'of':12C 'pop':18 'rancho':6C 'rock':17 'sharp':1A 'texicano':7C,8C 'the':9C 'top':5B,14C 'very':10C 'zz':4B,13C
                                    'tag_tracknum'  4
                                      '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-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['blues rock', 'southern rock', 'rock', 'hard rock', 'classic rock']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620736783.48229  (2021-05-11 14:39:43)
                             'size'  4224679