======================== unified (from filesystem) ========================
                                         'bitrate'  '201.192'
                                        'duration'  '239'
                                          'artist'  'Everything but the Girl'
                                     'text_people'  ''
                                         'release'  'Amplified Heart'
                                           'title'  'We Walk the Same Line'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['electronica', 'trip hop', 'female vocalists', 'electronic', 'chillout']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '11'
                                            'date'  '1995'
                                        'comments'  ''
                                           'genre'  'electronic-trip hop or downtempo or acid jazz'
                                             'bpm'  '138.987'
                                             'key'  '8B'
                                        'acoustid'  'e6f91ca6-b7bf-40e1-9a1b-7e82bb9fa589'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Amplified Heart'
'TBPM' (BPM (beats per minute))                     '138.987'
'TCON' (Content type, a.k.a. Genre)                 'electronic-trip hop or downtempo or acid jazz'
'TDOR' (Original release time)                      '1994'
'TDRC' (Recording time)                             '1995'
'TIT2' (Title/songname/content description)         'We Walk the Same Line'
'TKEY' (Initial key)                                '8B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Everything but the Girl'
'TPE2' (Band/orchestra/accompaniment)               'Everything but the Girl'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Atlantic/BMG Direct Marketing, Inc.'
'TRCK' (Track number/Position in set)               '8/11'
'TSO2'                                              'Everything but the Girl'
'TSOP' (Performer sort order)                       'Everything but the Girl'
'TSRC' (ISRC (international standard recording code))  'GBAHT0200570/GBAHT9500253'
'TXXX:Acoustid Id'                                  'e6f91ca6-b7bf-40e1-9a1b-7e82bb9fa589'
'TXXX:CATALOGNUMBER'                                '82605-2/D 105724'
'TXXX:MusicBrainz Album Artist Id'                  '959cf5bf-ee29-4af6-a85a-0b480181d988'
'TXXX:MusicBrainz Album Id'                         '539239ad-d9bf-4d79-a42b-baad22c96626'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '959cf5bf-ee29-4af6-a85a-0b480181d988'
'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:lastfmtags'                                   ['electronica', 'trip hop', 'female vocalists', 'electronic', 'chillout']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-0.25 dB'
'TXXX:replaygain_track_peak'                        '0.655739'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'b1916335-afc7-41d4-98d3-a9503d6d51ad')

========================== row from database ==========================
                                              'id'  1285624
                                            'path'  /data/Music/Bulk/00poprockelectronic/00trip/Everything but the Girl/Amplified_Heart/mp3/Everything But The Girl - Amplified Heart - 08 - We Walk The Same Line.mp3
                                         'working'  None
                                         'bitrate'  201
                                    'duration_sec'  239
                                           'genre'  electronic-trip hop or downtempo or acid jazz
                                        'filesize'  6039693
                                           'mtime'  1636910496
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00trip Amplified_Heart mp3 But The 08 The electronic trip hop or downtempo or acid jazz
                                      'tag_artist'  Everything but the Girl
                                     'tag_release'  Amplified Heart
                                       'tag_title'  We Walk the Same Line
                                             'bpm'  138.987
                                    'search_title'  'line':5 'same':4 'the':3 'walk':2 'we':1
                                   'search_artist'  'but':2 'everything':1 'girl':4 'the':3
                                  'search_release'  'amplified':1 'heart':2
                                     'search_rest'  '00poprockelectronic':1 '00trip':2 'acid':13 'amplified':3 'but':6 'downtempo':12 'electronic':8 'heart':4 'hop':10 'jazz':14 'mp3':5 'or':11 'the':7 'trip':9
                                    'search_combo'  '00poprockelectronic':12 '00trip':13 'acid':24 'amplified':10C,14 'but':7B,17 'downtempo':23 'electronic':19 'everything':6B 'girl':9B 'heart':11C,15 'hop':21 'jazz':25 'line':5A 'mp3':16 'or':22 'same':4A 'the':3A,8B,18 'trip':20 'walk':2A 'we':1A
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-3', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'trip hop', 'female vocalists', 'electronic', 'chillout']
                                        'tag_date'  1995
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636910495.7402  (2021-11-14 18:21:35)
                             'size'  6039693