======================== unified (from filesystem) ========================
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                                        'duration'  '151'
                                          'artist'  'John Shaftman'
                                     'text_people'  'J. Stiles/J.C. Hill'
                                         'release'  'What It Is Disc 1'
                                           'title'  'Sexy Coffee Pot'
                                           'quals'  ("['Q-OLDST-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
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 "'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '14'
                                      'tracktotal'  ''
                                            'date'  '1996'
                                        'comments'  ''
                                           'genre'  'set-th-sex'
                                             'bpm'  '104.877'
                                             'key'  '6B'
                                        'acoustid'  ''
rest: ''

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

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'TALB' (Album/Movie/Show title)                     'What It Is Disc 1'
'TBPM' (BPM (beats per minute))                     '104.877'
'TCOM' (Composer)                                   'J. Stiles/J.C. Hill'
'TCON' (Content type, a.k.a. Genre)                 'set-th-sex'
'TDRC' (Recording time)                             '1996'
'TENC' (Encoded by)                                 'iTunes v7.0'
'TIT2' (Title/songname/content description)         'Sexy Coffee Pot'
'TKEY' (Initial key)                                '6B'
'TPE1' (Lead performer(s)/Soloist(s))               'Tony Alvon & The Bel-Airs'
'TPE2' (Band/orchestra/accompaniment)               'John Shaftman'
'TPUB' (Publisher)                                  'Crypt'
'TRCK' (Track number/Position in set)               '14'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'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'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.99 dB'
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========================== row from database ==========================
                                              'id'  767524
                                            'path'  /data/Music/Bulk/0playlists/0novelty themes/sexy/Tony Alvon & The Belairs - Sexy Coffee Pot (Atl., 1969; wr. J.C. Hill & J. Stiles; arr. & pr. Virtue & Stiles).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  151
                                           'genre'  set-th-sex
                                        'filesize'  3634050
                                           'mtime'  1621428765
                                   'redo_metaread'  0
                                        'rest_str'   0playlists 0novelty themes sexy Tony Alvon & The Belairs (Atl., 1969; wr. J.C. Hill & J. Stiles; arr. & pr. Virtue & Stiles) set th sex
                                      'tag_artist'  John Shaftman
                                     'tag_release'  What It Is Disc 1
                                       'tag_title'  Sexy Coffee Pot
                                             'bpm'  104.877
                                    'search_title'  'coffee':2 'pot':3 'sexy':1
                                   'search_artist'  'john':1 'shaftman':2
                                  'search_release'  '1':5 'disc':4 'is':3 'it':2 'what':1
                                     'search_rest'  '0novelty':2 '0playlists':1 '1969':11,12 'alvon':6 'arr':23,24 'atl':9,10 'belairs':8 'c':16 'hill':18 'j':15,19,20 'jc':17 'pr':25,26 'set':29 'sex':31 'sexy':4 'stiles':21,22,28 'th':30 'the':7 'themes':3 'tony':5 'virtue':27 'wr':13,14
                                    'search_combo'  '0novelty':12 '0playlists':11 '1':10C '1969':21,22 'alvon':16 'arr':33,34 'atl':19,20 'belairs':18 'c':26 'coffee':2A 'disc':9C 'hill':28 'is':8C 'it':7C 'j':25,29,30 'jc':27 'john':4B 'pot':3A 'pr':35,36 'set':39 'sex':41 'sexy':1A,14 'shaftman':5B 'stiles':31,32,38 'th':40 'the':17 'themes':13 'tony':15 'virtue':37 'what':6C 'wr':23,24
                                    'tag_tracknum'  14
                                      'num_images'  0
                                             'key'  6B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1996
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621428765.3144765  (2021-05-19 14:52:45)
                             'size'  3634050