======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '367'
                                          'artist'  'The Sonic Family '
                                     'text_people'  ''
                                         'release'  'Bossa for Lovers (The Best Love Songs in a Brazilian Jazz Lounge Touch)'
                                           'title'  "Never Stop Dreamin' (Never Stop Jazz Dream Remix)"
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', "
 "'q-play-2', 'Q-JZFKS-2', 'Q-OLDST-1', 'q-chart-2', 'q-drums-4', 'q-other-1', "
 "'q-piano-1', 'q-vocals-3', 'Q-HHRNBTT-1', 'q-mixbeat-2', 'Q-LOCALNESS-2']")
                                      'lastfmtags'  "['acid jazz']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '20'
                                      'tracktotal'  ''
                                            'date'  '2014'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-lounge or exotica or bossa'
                                             'bpm'  '94.0'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Bossa for Lovers (The Best Love Songs in a Brazilian Jazz Lounge Touch)'
'TBPM' (BPM (beats per minute))                     '94.0'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-lounge or exotica or bossa'
'TDRC' (Recording time)                             '2014'
'TIT2' (Title/songname/content description)         "Never Stop Dreamin' (Never Stop Jazz Dream Remix)"
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'The Sonic Family '
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '20'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   'acid jazz'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.26 dB'
'TXXX:replaygain_track_peak'                        '0.520125'

========================== row from database ==========================
                                              'id'  1498742
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/bossa for lovers (the best love songs in a brazilian jazz lounge touch) (2014)/20. never stop dreamin_ (never stop jazz dream remix) - the sonic family .mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  367
                                           'genre'  prerock-jb-jazz-lounge or exotica or bossa
                                        'filesize'  14774481
                                           'mtime'  1620537411
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country bossa lovers (the best love songs brazilian jazz lounge touch) (2014) 20. never stop dreamin_ (never stop jazz dream remix) the sonic family prerock jb jazz lounge exotica bossa
                                      'tag_artist'  The Sonic Family 
                                     'tag_release'  Bossa for Lovers (The Best Love Songs in a Brazilian Jazz Lounge Touch)
                                       'tag_title'  Never Stop Dreamin' (Never Stop Jazz Dream Remix)
                                             'bpm'  94.0
                                    'search_title'  'dream':7 'dreamin':3,4 'jazz':6 'never':1,5 'remix':8,9 'stop':2
                                   'search_artist'  'family':3 'sonic':2 'the':1
                                  'search_release'  'a':10 'best':6 'bossa':1 'brazilian':11 'for':2 'in':9 'jazz':12 'lounge':13 'love':7 'lovers':3 'songs':8 'the':4,5 'touch':14,15
                                     'search_rest'  '20':18,19 '2014':16,17 'best':9 'bossa':5 'brazilian':12 'country':4 'dream':24 'dreamin':22 'exotica':2 'family':28 'jazz':1 'jb':30 'lounge':13 'love':10 'lovers':6 'never':20,23 'oldies':3 'prerock':29 'remix':25,26 'songs':11 'sonic':27 'stop':21 'the':7,8 'touch':14,15
                                    'search_combo'  '20':45,46 '2014':43,44 'a':22C 'best':18C,36 'bossa':13C,32 'brazilian':23C,39 'country':31 'dream':7A,51 'dreamin':3A,4A,49 'exotica':29 'family':12B,55 'for':14C 'in':21C 'jazz':6A,24C,28 'jb':57 'lounge':25C,40 'love':19C,37 'lovers':15C,33 'never':1A,5A,47,50 'oldies':30 'prerock':56 'remix':8A,9A,52,53 'songs':20C,38 'sonic':11B,54 'stop':2A,48 'the':10B,16C,17C,34,35 'touch':26C,27C,41,42
                                    'tag_tracknum'  20
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['acid jazz']
                                        'tag_date'  2014
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620537411.1038516  (2021-05-09 07:16:51)
                             'size'  14774481