======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '139'
                                          'artist'  'Dusty Springfield'
                                     'text_people'  ''
                                         'release'  'L Word Series 2'
                                           'title'  "Just A Little Lovin'"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['oldies', 'pop', 'female vocalists', 'soul', '60s']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '15'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'funk or soul'
                                             'bpm'  '113.708'
                                             'key'  '5B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'Cleaned by TuneUp!'
'COMM:ID3v1 Comment:XXX'                            'Cleaned by TuneUp!'
'COMM:iTunNORM:eng'                                 (' 000006B1 00000630 0000569D 00004C6F 0001C3F9 0001C3F9 0000733F 00007FF4 '
 '0001A082 0001E05C')
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'TALB' (Album/Movie/Show title)                     'L Word Series 2'
'TBPM' (BPM (beats per minute))                     '113.708'
'TCON' (Content type, a.k.a. Genre)                 'funk or soul'
'TDRC' (Recording time)                             '2005'
'TIT2' (Title/songname/content description)         "Just A Little Lovin'"
'TKEY' (Initial key)                                '5B'
'TPE1' (Lead performer(s)/Soloist(s))               'Dusty Springfield'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '1/15'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['oldies', 'pop', 'female vocalists', 'soul', '60s']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.74 dB'
'TXXX:replaygain_track_peak'                        '0.594389'

========================== row from database ==========================
                                              'id'  1340009
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/01 - dusty springfield - just a little lovin.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  139
                                           'genre'  funk or soul
                                        'filesize'  3372690
                                           'mtime'  1628357702
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 01 dusty springfield just a little lovin funk soul
                                      'tag_artist'  Dusty Springfield
                                     'tag_release'  L Word Series 2
                                       'tag_title'  Just A Little Lovin'
                                             'bpm'  113.708
                                    'search_title'  'a':2 'just':1 'little':3 'lovin':4,5
                                   'search_artist'  'dusty':1 'springfield':2
                                  'search_release'  '2':4 'l':1 'series':3 'word':2
                                     'search_rest'  '00poprockelectronic':1 'a':10 'dusty':7 'files':5,6 'funk':13 'just':9 'little':11 'loose':3,4 'lovin':12 'soul':14 'springfield':8 'unsorted':2
                                    'search_combo'  '00poprockelectronic':12 '2':11C 'a':2A,21 'dusty':6B,18 'files':16,17 'funk':24 'just':1A,20 'l':8C 'little':3A,22 'loose':14,15 'lovin':4A,5A,23 'series':10C 'soul':25 'springfield':7B,19 'unsorted':13 'word':9C
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  5B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['oldies', 'pop', 'female vocalists', 'soul', '60s']
                                        'tag_date'  2005
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1628357702.2273085  (2021-08-07 19:35:02)
                             'size'  3372690