======================== unified (from filesystem) ========================
                                         'bitrate'  '195.272'
                                        'duration'  '175'
                                          'artist'  'Original Soundtrack'
                                     'text_people'  'Bobby Womack/J.J. Johnson'
                                         'release'  'Across 110th Street'
                                           'title'  "Across 110Th Street Pt.2 (Inst. V. '72)"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-4', '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-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  ''
                                            'date'  '1997'
                                        'comments'  ''
                                           'genre'  'funk or soul'
                                             'bpm'  '135.0'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

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'TALB' (Album/Movie/Show title)                     'Across 110th Street'
'TBPM' (BPM (beats per minute))                     '135.0'
'TCOM' (Composer)                                   'Bobby Womack/J.J. Johnson'
'TCON' (Content type, a.k.a. Genre)                 'funk or soul'
'TDRC' (Recording time)                             '1997'
'TIT2' (Title/songname/content description)         "Across 110Th Street Pt.2 (Inst. V. '72)"
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Bobby Womack'
'TPE2' (Band/orchestra/accompaniment)               'Original Soundtrack'
'TPUB' (Publisher)                                  'United Artists'
'TRCK' (Track number/Position in set)               '11'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-5.60 dB'
'TXXX:replaygain_track_peak'                        '1.070910'

========================== row from database ==========================
                                              'id'  1531661
                                            'path'  /data/Music/Bulk/00popandrock-swing-funk-soul/EASY Instr 70_s/Bobby Womack - (F. _Across 110Th Street_) - Across 110Th Street Pt.2 (Inst. V. _72).mp3
                                         'working'  None
                                         'bitrate'  195
                                    'duration_sec'  175
                                           'genre'  funk or soul
                                        'filesize'  4303776
                                           'mtime'  1628357801
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock swing funk soul EASY Instr 70_s Bobby Womack (F. _Across Street_) _72) funk or soul
                                      'tag_artist'  Original Soundtrack
                                     'tag_release'  Across 110th Street
                                       'tag_title'  Across 110Th Street Pt.2 (Inst. V. '72)
                                             'bpm'  135.0
                                    'search_title'  '110th':2 '2':5 '72':11,12 'across':1 'inst':7,8 'pt':4 'pt2':6 'street':3 'v':9,10
                                   'search_artist'  'original':1 'soundtrack':2
                                  'search_release'  '110th':2 'across':1 'street':3
                                     'search_rest'  '70':6 '72':15,16 'across':12 'bobby':8 'easy':4 'f':10,11 'funk':2 'instr':5 'or':17 's':7 'soul':3 'street':13,14 'swing':1 'womack':9
                                    'search_combo'  '110th':2A,16C '2':5A '70':23 '72':11A,12A,32,33 'across':1A,15C,29 'bobby':25 'easy':21 'f':27,28 'funk':19 'inst':7A,8A 'instr':22 'or':34 'original':13B 'pt':4A 'pt2':6A 's':24 'soul':20 'soundtrack':14B 'street':3A,17C,30,31 'swing':18 'v':9A,10A 'womack':26
                                    'tag_tracknum'  11
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-3', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1997
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1628357801.060359  (2021-08-07 19:36:41)
                             'size'  4303776