======================== unified (from filesystem) ========================
                                         'bitrate'  '194.23'
                                        'duration'  '92'
                                          'artist'  'Richard Cheese & Lounge Against the Machine'
                                     'text_people'  ''
                                         'release'  'Tuxicity'
                                           'title'  'Track 19'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-2', 'Q-JZFKS-2', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-1', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'Q-PIANO-3', 'q-chart-2', 'q-drums-1', 'q-other-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['lounge', 'jazz', 'comedy', 'covers', 'cover']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '19'
                                      'tracktotal'  ''
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  ('prerock-jb-jazz-lounge or exotica or '
 'bossa;set-th-novelty-styledcovers;entertaining-why do i keep this;set-cover '
 'or covered')
                                             'bpm'  '143.3'
                                             'key'  '7B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Tuxicity'
'TBPM' (BPM (beats per minute))                     '143.3'
'TCON' (Content type, a.k.a. Genre)                 ['prerock-jb-jazz-lounge or exotica or bossa',
 'set-th-novelty-styledcovers',
 'entertaining-why do i keep this',
 'set-cover or covered']
'TDRC' (Recording time)                             '2002'
'TIT2' (Title/songname/content description)         'Track 19'
'TKEY' (Initial key)                                '7B'
'TPE1' (Lead performer(s)/Soloist(s))               'Richard Cheese & Lounge Against the Machine'
'TPE2' (Band/orchestra/accompaniment)               'Richard Cheese & Lounge Against the Machine'
'TPUB' (Publisher)                                  'Ideatown'
'TRCK' (Track number/Position in set)               '19'
'TSSE' (Software/Hardware and settings used for encoding)  'Lavf56.40.101'
'TXXX:DeviceConformanceTemplate'                    'L1'
'TXXX:IsVBR'                                        '0'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PIANO'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:WM/EncodingTime'                              '18446744072461230976'
'TXXX:WM/MediaPrimaryClassID'                       '{D1607DBC-E323-4BE2-86A1-48A42A28441E}'
'TXXX:WM/Provider'                                  'AMG'
'TXXX:WM/ProviderRating'                            '0'
'TXXX:WM/ProviderStyle'                             'Rock'
'TXXX:WM/UniqueFileIdentifier'                      'AMGa_id=R   669595;'
'TXXX:WM/WMADRCAverageReference'                    '6732'
'TXXX:WM/WMADRCPeakReference'                       '32742'
'TXXX:WM/Year'                                      '2003'
'TXXX:WMFSDKNeeded'                                 '0.0.0.0000'
'TXXX:WMFSDKVersion'                                '9.00.00.3250'
'TXXX:lastfmtags'                                   ['lounge', 'jazz', 'comedy', 'covers', 'cover']
'TXXX:original release date'                        ['2002', '2002']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.44 dB'
'TXXX:replaygain_track_peak'                        '0.512081'

========================== row from database ==========================
                                              'id'  1316486
                                            'path'  /data/Music/Bulk/00poprockelectronic/Richard Cheese/Tuxicity/19 Track 19.wma.mp3
                                         'working'  None
                                         'bitrate'  194
                                    'duration_sec'  92
                                           'genre'  prerock-jb-jazz-lounge or exotica or bossa;set-th-novelty-styledcovers;entertaining-why do i keep this;set-cover or covered
                                        'filesize'  2252506
                                           'mtime'  1620541109
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 19.wma prerock jb jazz lounge or exotica or bossa;set novelty styledcovers;entertaining why do keep this;set cover or covered
                                      'tag_artist'  Richard Cheese & Lounge Against the Machine
                                     'tag_release'  Tuxicity
                                       'tag_title'  Track 19
                                             'bpm'  143.3
                                    'search_title'  '19':2 'track':1
                                   'search_artist'  'against':4 'cheese':2 'lounge':3 'machine':6 'richard':1 'the':5
                                  'search_release'  'tuxicity':1
                                     'search_rest'  '00poprockelectronic':1 '19':2 '19wma':4 'bossa':11,13 'cover':27 'covered':28 'do':21 'entertaining':17,19 'exotica':10 'jazz':7 'jb':6 'keep':22 'lounge':8 'novelty':15 'or':9 'prerock':5 'set':12,14,24,26 'styledcovers':16,18 'this':23,25 'why':20 'wma':3
                                    'search_combo'  '00poprockelectronic':10 '19':2A,11 '19wma':13 'against':6B 'bossa':20,22 'cheese':4B 'cover':36 'covered':37 'do':30 'entertaining':26,28 'exotica':19 'jazz':16 'jb':15 'keep':31 'lounge':5B,17 'machine':8B 'novelty':24 'or':18 'prerock':14 'richard':3B 'set':21,23,33,35 'styledcovers':25,27 'the':7B 'this':32,34 'track':1A 'tuxicity':9C 'why':29 'wma':12
                                    'tag_tracknum'  19
                                      'num_images'  0
                                             'key'  7B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-2', 'q-mixbeat-2', 'Q-PIANO-3', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['lounge', 'jazz', 'comedy', 'covers', 'cover']
                                        'tag_date'  2002
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620541108.6357114  (2021-05-09 08:18:28)
                             'size'  2252506