======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '437'
                                          'artist'  'Bananarama'
                                     'text_people'  ''
                                         'release'  "80's Dance Party, Volume 2"
                                           'title'  'Venus (extended mix)'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'new wave', 'dance', 'female vocalists', 'pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '12'
                                            'date'  '1994'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '126.017'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     "80's Dance Party, Volume 2"
'TBPM' (BPM (beats per minute))                     '126.017'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDRC' (Recording time)                             '1994'
'TIT2' (Title/songname/content description)         'Venus (extended mix)'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Bananarama'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'SPG Music Ltd.'
'TRCK' (Track number/Position in set)               '4/12'
'TSOP' (Performer sort order)                       'Bananarama'
'TXXX:ALBUMARTISTSORT'                              'Various Artists'
'TXXX:ASIN'                                         'B0000074SS'
'TXXX:BARCODE'                                      '0773848198221'
'TXXX:CATALOGNUMBER'                                'SPG-1982'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '41092b76-17fb-45b4-8142-84f2d62c9415'
'TXXX:MusicBrainz Album Release Country'            'CA'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        '84d06499-0643-46b8-9e1f-45f743a53f5e'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['80s', 'new wave', 'dance', 'female vocalists', 'pop']
'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'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.24 dB'
'TXXX:replaygain_track_peak'                        '0.531886'

========================== row from database ==========================
                                              'id'  1515033
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Bananarama - Venus (extended mix) - 80_s Dance Party, Volume 2.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  437
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  8756440
                                           'mtime'  1620572724
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 80_s electronic we new wave or post punk
                                      'tag_artist'  Bananarama
                                     'tag_release'  80's Dance Party, Volume 2
                                       'tag_title'  Venus (extended mix)
                                             'bpm'  126.017
                                    'search_title'  'extended':2,3 'mix':4,5 'venus':1
                                   'search_artist'  'bananarama':1
                                  'search_release'  '2':8 '80':1 '80s':3 'dance':4 'party':5,6 's':2 'volume':7
                                     'search_rest'  '00poprockelectronic':1 '80':7 'electronic':9 'files':5,6 'loose':3,4 'new':11 'or':13 'post':14 'punk':15 's':8 'unsorted':2 'wave':12 'we':10
                                    'search_combo'  '00poprockelectronic':15 '2':14C '80':7C,21 '80s':9C 'bananarama':6B 'dance':10C 'electronic':23 'extended':2A,3A 'files':19,20 'loose':17,18 'mix':4A,5A 'new':25 'or':27 'party':11C,12C 'post':28 'punk':29 's':8C,22 'unsorted':16 'venus':1A 'volume':13C 'wave':26 'we':24
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  10A
                                           '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-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-1', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'dance', 'female vocalists', 'pop']
                                        'tag_date'  1994
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620572724.431676  (2021-05-09 17:05:24)
                             'size'  8756440