======================== unified (from filesystem) ========================
                                         'bitrate'  '201.18'
                                        'duration'  '185'
                                          'artist'  'André Popp'
                                     'text_people'  'A. Goraguer/Boris Vian'
                                         'release'  'Elsa Popping et sa musique sidérante'
                                           'title'  'La Java Martienne'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-3', "
 "'Q-OLDST-2', 'q-syn-1', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['french', 'lounge', 'avant garde', 'illstreet', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '11'
                                      'tracktotal'  ''
                                            'date'  '1958'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-lounge or exotica or bossa;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '104.8'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Elsa Popping et sa musique sidérante'
'TBPM' (BPM (beats per minute))                     '104.8'
'TCOM' (Composer)                                   'A. Goraguer/Boris Vian'
'TCON' (Content type, a.k.a. Genre)                 ['prerock-jb-jazz-lounge or exotica or bossa',
 'set-pl-shirleyspinoza',
 'set-pl-mor']
'TDRC' (Recording time)                             '1958'
'TENC' (Encoded by)                                 'plaxmol2000@hotmail.com'
'TIT2' (Title/songname/content description)         'La Java Martienne'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'André Popp'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '11'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['french', 'lounge', 'avant garde', 'illstreet', 'experimental']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+3.18 dB'
'TXXX:replaygain_track_peak'                        '0.470013'
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='http://bastamusic.com/bio.html')

========================== row from database ==========================
                                              'id'  745886
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/va - space age pop & mid century domestics (jingles & themes)/(1958) andré popp & boris vian - la java martienne.mp3
                                         'working'  None
                                         'bitrate'  201
                                    'duration_sec'  185
                                           'genre'  prerock-jb-jazz-lounge or exotica or bossa;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  4673408
                                           'mtime'  1620539238
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm space age pop & mid century domestics (jingles & themes) (1958) andré popp & boris vian la java martienne prerock jb jazz lounge or exotica or bossa;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  André Popp
                                     'tag_release'  Elsa Popping et sa musique sidérante
                                       'tag_title'  La Java Martienne
                                             'bpm'  104.8
                                    'search_title'  'java':2 'la':1 'martienne':3
                                   'search_artist'  'andre':1,2 'popp':3
                                  'search_release'  'elsa':1 'et':3 'musique':5 'popping':2 'sa':4 'siderante':6,7
                                     'search_rest'  '1958':11,12 'age':2 'andre':13,14 'boris':16 'bossa':27,29 'century':5 'domestics':6 'exotica':26 'java':19 'jazz':23 'jb':22 'jingles':7,8 'la':18 'lounge':24 'martienne':20 'mid':4 'mor':36 'or':25 'pl':31 'pop':3 'popp':15 'prerock':21 'set':28,30,33,35 'shirleyspinoza':32,34 'space':1 'themes':9,10 'vian':17
                                    'search_combo'  '1958':24,25 'age':15 'andre':4B,5B,26,27 'boris':29 'bossa':40,42 'century':18 'domestics':19 'elsa':7C 'et':9C 'exotica':39 'java':2A,32 'jazz':36 'jb':35 'jingles':20,21 'la':1A,31 'lounge':37 'martienne':3A,33 'mid':17 'mor':49 'musique':11C 'or':38 'pl':44 'pop':16 'popp':6B,28 'popping':8C 'prerock':34 'sa':10C 'set':41,43,46,48 'shirleyspinoza':45,47 'siderante':12C,13C 'space':14 'themes':22,23 'vian':30
                                    'tag_tracknum'  11
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-1', 'q-syn-1', 'q-chart-1', 'q-other-4', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['french', 'lounge', 'avant garde', 'illstreet', 'experimental']
                                        'tag_date'  1958
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620539238.4994292  (2021-05-09 07:47:18)
                             'size'  4673408