======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '269'
                                          'artist'  'Catatonia'
                                     'text_people'  ''
                                         'release'  'Way Beyond Blue'
                                           'title'  'Infantile'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'welsh', 'britpop', 'female vocalists', 'rock']"
                                     'discogstags'  "['rock', 'indie rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '05'
                                      'tracktotal'  ''
                                            'date'  '1996'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-rock;rock-pop-indie'
                                             'bpm'  '145.8'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Way Beyond Blue'
'TBPM' (BPM (beats per minute))                     '145.8'
'TCON' (Content type, a.k.a. Genre)                 ['ifs-songwriter-indie-rock', 'rock-pop-indie']
'TDRC' (Recording time)                             '1996'
'TIT2' (Title/songname/content description)         'Infantile'
'TKEY' (Initial key)                                '1A'
'TLEN' (Length)                                     '269400'
'TPE1' (Lead performer(s)/Soloist(s))               'Catatonia'
'TRCK' (Track number/Position in set)               '05'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME 64bits version 3.98.2 (http://www.mp3dev.org/)'
'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:discogstags'                                  ['rock', 'indie rock']
'TXXX:lastfmtags'                                   ['indie', 'welsh', 'britpop', 'female vocalists', 'rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.32 dB'
'TXXX:replaygain_track_peak'                        '0.451644'

========================== row from database ==========================
                                              'id'  1335893
                                            'path'  /data/Music/Bulk/00poprockelectronic/Catatonia/Catatonia - Way Beyond Blue [1996][320]/05 - Infantile .mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  269
                                           'genre'  ifs-songwriter-indie-rock;rock-pop-indie
                                        'filesize'  10781517
                                           'mtime'  1638554774
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic [1996][320] 05 ifs songwriter indie rock;rock pop indie
                                      'tag_artist'  Catatonia
                                     'tag_release'  Way Beyond Blue
                                       'tag_title'  Infantile
                                             'bpm'  145.8
                                    'search_title'  'infantile':1
                                   'search_artist'  'catatonia':1
                                  'search_release'  'beyond':2 'blue':3 'way':1
                                     'search_rest'  '00poprockelectronic':1 '1996':2 '1996320':4 '320':3 'ifs':5 'indie':7 'pop':12 'rock':8,9,10,11 'songwriter':6
                                    'search_combo'  '00poprockelectronic':6 '1996':7 '1996320':9 '320':8 'beyond':4C 'blue':5C 'catatonia':2B 'ifs':10 'indie':12 'infantile':1A 'pop':17 'rock':13,14,15,16 'songwriter':11 'way':3C
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'welsh', 'britpop', 'female vocalists', 'rock']
                                        'tag_date'  1996
                                     'discogstags'  ['rock', 'indie rock']

============================== file details ==============================
                                           'mtime'  1638554774.0966728  (2021-12-03 19:06:14)
                             'size'  10781517