======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '184'
                                          'artist'  'Patti Smith'
                                     'text_people'  ''
                                         'release'  'Hits of the 80s'
                                           'title'  'Because The Night'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'Q-UNU-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['female vocalists', 'alternative', 'singer songwriter', 'punk', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1985'
                                        'comments'  ''
                                           'genre'  ('electronic-generic or '
 'radio-unsorted;rock-gr-punk;ifs-songwriter-rock;set-pl-billboard')
                                             'bpm'  '123.181'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Hits of the 80s'
'TBPM' (BPM (beats per minute))                     '123.181'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-generic or radio-unsorted',
 'rock-gr-punk',
 'ifs-songwriter-rock',
 'set-pl-billboard']
'TDRC' (Recording time)                             '1985'
'TIT2' (Title/songname/content description)         'Because The Night'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Patti Smith'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'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'                                   ['female vocalists', 'alternative', 'singer songwriter', 'punk', 'rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.73 dB'
'TXXX:replaygain_track_peak'                        '0.568199'

========================== row from database ==========================
                                              'id'  1525019
                                            'path'  /data/Music/Bulk/00poprockelectronic/Hits Of The 80_s/Patti Smith - Because The Night.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  184
                                           'genre'  electronic-generic or radio-unsorted;rock-gr-punk;ifs-songwriter-rock;set-pl-billboard
                                        'filesize'  2952266
                                           'mtime'  1642097598
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Of 80_s electronic generic or radio unsorted;rock gr punk;ifs songwriter rock;set pl billboard
                                      'tag_artist'  Patti Smith
                                     'tag_release'  Hits of the 80s
                                       'tag_title'  Because The Night
                                             'bpm'  123.181
                                    'search_title'  'because':1 'night':3 'the':2
                                   'search_artist'  'patti':1 'smith':2
                                  'search_release'  '80s':4 'hits':1 'of':2 'the':3
                                     'search_rest'  '00poprockelectronic':1 '80':3 'billboard':24 'electronic':5 'generic':6 'gr':13 'ifs':15,17 'of':2 'or':7 'pl':23 'punk':14,16 'radio':8 'rock':10,12,19,21 's':4 'set':20,22 'songwriter':18 'unsorted':9,11
                                    'search_combo'  '00poprockelectronic':10 '80':12 '80s':9C 'because':1A 'billboard':33 'electronic':14 'generic':15 'gr':22 'hits':6C 'ifs':24,26 'night':3A 'of':7C,11 'or':16 'patti':4B 'pl':32 'punk':23,25 'radio':17 'rock':19,21,28,30 's':13 'set':29,31 'smith':5B 'songwriter':27 'the':2A,8C 'unsorted':18,20
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', 'Q-UNU-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-3', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']
                                      'lastfmtags'  ['female vocalists', 'alternative', 'singer songwriter', 'punk', 'rock']
                                        'tag_date'  1985
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1642097598.071048  (2022-01-13 19:13:18)
                             'size'  2952266