======================== unified (from filesystem) ========================
                                         'bitrate'  '192.004'
                                        'duration'  '181'
                                          'artist'  'Sir Joe Quarterman & Free Soul'
                                     'text_people'  ''
                                         'release'  'Superfly Soul-Dynamite Funk And Bad-Assed Street Grooves'
                                           'title'  'The Way They Do My Life'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', 'Q-JZFKS-3', "
 "'Q-OLDST-2', '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'  "['soul', 'funk', '70s']"
                                     'discogstags'  "['funk / soul']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '14'
                                      'tracktotal'  '18'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'funk or soul'
                                             'bpm'  '101.666'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'PRIV:http://www.cdtag.com:\x02\x00À\x1b.\x00'      PRIV(owner='http://www.cdtag.com', data=b'\x02\x00\xc0\x1b.\x00')
'TALB' (Album/Movie/Show title)                     'Superfly Soul-Dynamite Funk And Bad-Assed Street Grooves'
'TBPM' (BPM (beats per minute))                     '101.666'
'TCON' (Content type, a.k.a. Genre)                 'funk or soul'
'TDRC' (Recording time)                             '2006-00-00'
'TENC' (Encoded by)                                 '  '
'TIT2' (Title/songname/content description)         'The Way They Do My Life'
'TKEY' (Initial key)                                '10A'
'TLAN' (Language(s))                                'eng'
'TPE1' (Lead performer(s)/Soloist(s))               'Sir Joe Quarterman & Free Soul'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Union Square'
'TRCK' (Track number/Position in set)               '14/18'
'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:discogstags'                                  'funk / soul'
'TXXX:lastfmtags'                                   ['soul', 'funk', '70s']
'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'                        '+0.89 dB'
'TXXX:replaygain_track_peak'                        '0.693635'

========================== row from database ==========================
                                              'id'  1259225
                                            'path'  /data/Music/Bulk/00popandrock-swing-funk-soul/Sir Joe Quarterman & Free Soul - Superfly_Soul-Dynamite_Funk_And_Bad-Assed_Street_Grooves/114-sir_joe_quarterman_and_free_soul-the_way_they_do_my_life.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  181
                                           'genre'  funk or soul
                                        'filesize'  4362611
                                           'mtime'  1622756537
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock swing funk soul Superfly_Soul Dynamite_Funk_And_Bad Assed_Street_Grooves 114 sir_joe_quarterman_and_free_soul the_way_they_do_my_life funk or soul
                                      'tag_artist'  Sir Joe Quarterman & Free Soul
                                     'tag_release'  Superfly Soul-Dynamite Funk And Bad-Assed Street Grooves
                                       'tag_title'  The Way They Do My Life
                                             'bpm'  101.666
                                    'search_title'  'do':4 'life':6 'my':5 'the':1 'they':3 'way':2
                                   'search_artist'  'free':4 'joe':2 'quarterman':3 'sir':1 'soul':5
                                  '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'  '114':13 'and':8,17 'assed':10 'bad':9 'do':23 'dynamite':6 'free':18 'funk':2,7 'grooves':12 'joe':15 'life':25 'my':24 'or':26 'quarterman':16 'sir':14 'soul':3,5,19 'street':11 'superfly':4 'swing':1 'the':20 'they':22 'way':21
                                    'search_combo'  '114':35 'and':17C,30,39 'assed':19C,32 'bad':18C,31 'badassed':20C 'do':4A,45 'dynamite':14C,28 'free':10B,40 'funk':16C,24,29 'grooves':22C,34 'joe':8B,37 'life':6A,47 'my':5A,46 'or':48 'quarterman':9B,38 'sir':7B,36 'soul':11B,13C,25,27,41 'souldynamite':15C 'street':21C,33 'superfly':12C,26 'swing':23 'the':1A,42 'they':3A,44 'way':2A,43
                                    'tag_tracknum'  14
                                      'num_images'  0
                                             '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-3', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['soul', 'funk', '70s']
                                        'tag_date'  2006
                                     'discogstags'  ['funk / soul']

============================== file details ==============================
                                           'mtime'  1622756537.4118311  (2021-06-03 23:42:17)
                             'size'  4362611