======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '150'
                                          'artist'  'Brian Eno & David Byrne'
                                     'text_people'  ''
                                         'release'  'Space Night, Vol. 3'
                                           'title'  'Mountain Of Needless'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-1', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['post punk', 'electronic', 'eno', 'experimental', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '105'
                                      'tracktotal'  ''
                                            'date'  '1997'
                                        'comments'  ''
                                           'genre'  'electronic;electronic-we-new wave or post punk'
                                             'bpm'  '143.314'
                                             'key'  '1B'
                                        'acoustid'  ''
rest: ''

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

'COMM:CDDB Disc ID:XXX'                             'CD11050D'
'COMM:ID3v1 Comment:XXX'                            'CD11050D'
'TALB' (Album/Movie/Show title)                     'Space Night, Vol. 3'
'TBPM' (BPM (beats per minute))                     '143.314'
'TCON' (Content type, a.k.a. Genre)                 ['electronic', 'electronic', 'electronic-we-new wave or post punk']
'TDRC' (Recording time)                             '1997'
'TIT2' (Title/songname/content description)         'Mountain Of Needless'
'TKEY' (Initial key)                                '1B'
'TPE1' (Lead performer(s)/Soloist(s))               'Brian Eno & David Byrne'
'TRCK' (Track number/Position in set)               '105'
'TSSE' (Software/Hardware and settings used for encoding)  'Audiograbber 1.81.03, LAME dll 3.92, 192 Kbit/s, Stereo, High quality'
'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'                                   ['post punk', 'electronic', 'eno', 'experimental', 'ambient']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '1'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.18 dB'
'TXXX:replaygain_track_peak'                        '0.975936'
'WXXX:'                                             WXXX(encoding=<Encoding.UTF8: 3>, desc='', url='http://www.discogs.com/release/81827')

========================== row from database ==========================
                                              'id'  1353731
                                            'path'  /data/Music/Bulk/00poprockelectronic/00calmer/Full Moon Fashions - Space Night Vol.3/05 Brian Eno & David Byrne - Mountain Of Needless.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  150
                                           'genre'  electronic;electronic-we-new wave or post punk
                                        'filesize'  3624254
                                           'mtime'  1636913125
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00calmer Full Moon Fashions Vol.3 05 electronic;electronic we new wave or post punk
                                      'tag_artist'  Brian Eno & David Byrne
                                     'tag_release'  Space Night, Vol. 3
                                       'tag_title'  Mountain Of Needless
                                             'bpm'  143.314
                                    'search_title'  'mountain':1 'needless':3 'of':2
                                   'search_artist'  'brian':1 'byrne':4 'david':3 'eno':2
                                  'search_release'  '3':6 'night':2,3 'space':1 'vol':4,5
                                     'search_rest'  '00calmer':2 '00poprockelectronic':1 '3':7 'electronic':9,10,11,12 'fashions':5 'full':3 'moon':4 'new':14 'or':16 'post':17 'punk':18 'vol':6 'vol3':8 'wave':15 'we':13
                                    'search_combo'  '00calmer':15 '00poprockelectronic':14 '3':13C,20 'brian':4B 'byrne':7B 'david':6B 'electronic':22,23,24,25 'eno':5B 'fashions':18 'full':16 'moon':17 'mountain':1A 'needless':3A 'new':27 'night':9C,10C 'of':2A 'or':29 'post':30 'punk':31 'space':8C 'vol':11C,12C,19 'vol3':21 'wave':28 'we':26
                                    'tag_tracknum'  105
                                      'num_images'  0
                                             'key'  1B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-1', 'q-drums-1', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['post punk', 'electronic', 'eno', 'experimental', 'ambient']
                                        'tag_date'  1997
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636913125.2243443  (2021-11-14 19:05:25)
                             'size'  3624254