======================== unified (from filesystem) ========================
                                         'bitrate'  '131.451'
                                        'duration'  '143'
                                          'artist'  "Timmy Norman And The O'jahs"
                                     'text_people'  ''
                                         'release'  'Superfly Soul-Dynamite Funk And Bad-Assed Street Grooves'
                                           'title'  'Let It All Hang Out'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'q-syn-2', "
 "'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', 'Q-JZFKS-3', 'Q-OLDST-2', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['funk']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '19'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'funk or soul'
                                             'bpm'  '128.170'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

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

'PRIV:http://www.cdtag.com:\x02\x00\x83\x15l\x00'   PRIV(owner='http://www.cdtag.com', data=b'\x02\x00\x83\x15l\x00')
'TALB' (Album/Movie/Show title)                     'Superfly Soul-Dynamite Funk And Bad-Assed Street Grooves'
'TBPM' (BPM (beats per minute))                     '128.170'
'TCON' (Content type, a.k.a. Genre)                 'funk or soul'
'TDRC' (Recording time)                             '2006-00-00'
'TENC' (Encoded by)                                 '  '
'TIT2' (Title/songname/content description)         'Let It All Hang Out'
'TKEY' (Initial key)                                '12B'
'TLAN' (Language(s))                                'eng'
'TPE1' (Lead performer(s)/Soloist(s))               "Timmy Norman And The O'jahs"
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '2/2'
'TPUB' (Publisher)                                  'Union Square'
'TRCK' (Track number/Position in set)               '7/19'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME v3.90.3 --alt-preset standard'
'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:Release type'                                 'Normal release'
'TXXX:Rip date'                                     '2006-10-12'
'TXXX:Ripping tool'                                 'EAC'
'TXXX:Source'                                       'CD (LP)'
'TXXX:Supplier'                                     '  '
'TXXX:lastfmtags'                                   'funk'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'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'                        '+0.30 dB'
'TXXX:replaygain_track_peak'                        '0.510646'

========================== row from database ==========================
                                              'id'  1278210
                                            'path'  /data/Music/Bulk/00popandrock-swing-funk-soul/Sir Joe Quarterman & Free Soul - Superfly_Soul-Dynamite_Funk_And_Bad-Assed_Street_Grooves/207-timmy_norman_and_the_ojahs-let_it_all_hang_out.mp3
                                         'working'  None
                                         'bitrate'  131
                                    'duration_sec'  143
                                           'genre'  funk or soul
                                        'filesize'  2354167
                                           'mtime'  1622756538
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock swing funk soul Sir Joe Quarterman & Free Superfly_Soul Dynamite_Funk_And_Bad Assed_Street_Grooves 207 timmy_norman_and_the_ojahs let_it_all_hang_out funk soul
                                      'tag_artist'  Timmy Norman And The O'jahs
                                     'tag_release'  Superfly Soul-Dynamite Funk And Bad-Assed Street Grooves
                                       'tag_title'  Let It All Hang Out
                                             'bpm'  128.17
                                    'search_title'  'all':3 'hang':4 'it':2 'let':1 'out':5
                                   'search_artist'  'and':3 'jahs':6 'norman':2 'o':5 'ojahs':7 'the':4 'timmy':1
                                  'search_release'  'and':6 'assed':8 'bad':7 'badassed':9 'dynamite':3 'funk':5 'grooves':11 'soul':2 'souldynamite':4 'street':10 'superfly':1
                                     'search_rest'  '207':17 'all':25 'and':12,20 'assed':14 'bad':13 'dynamite':10 'free':7 'funk':2,11 'grooves':16 'hang':26 'it':24 'joe':5 'let':23 'norman':19 'ojahs':22 'out':27 'quarterman':6 'sir':4 'soul':3,9 'street':15 'superfly':8 'swing':1 'the':21 'timmy':18
                                    'search_combo'  '207':40 'all':3A,48 'and':8B,18C,35,43 'assed':20C,37 'bad':19C,36 'badassed':21C 'dynamite':15C,33 'free':30 'funk':17C,25,34 'grooves':23C,39 'hang':4A,49 'it':2A,47 'jahs':11B 'joe':28 'let':1A,46 'norman':7B,42 'o':10B 'ojahs':12B,45 'out':5A,50 'quarterman':29 'sir':27 'soul':14C,26,32 'souldynamite':16C 'street':22C,38 'superfly':13C,31 'swing':24 'the':9B,44 'timmy':6B,41
                                    'tag_tracknum'  7
                                      'num_images'  0
                                             'key'  12B
                                           '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-4', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['funk']
                                        'tag_date'  2006
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1622756538.3109994  (2021-06-03 23:42:18)
                             'size'  2354167