======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '82'
                                          'artist'  'Dilly Dots'
                                     'text_people'  ''
                                         'release'  'gay top 100'
                                           'title'  'Love Me Just a Little Bit More'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-UNU-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  ''
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio-unsorted'
                                             'bpm'  '97.318'
                                             'key'  '4B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'gay top 100'
'TBPM' (BPM (beats per minute))                     '97.318'
'TCON' (Content type, a.k.a. Genre)                 'electronic-generic or radio-unsorted'
'TDRC' (Recording time)                             '2002'
'TIT2' (Title/songname/content description)         'Love Me Just a Little Bit More'
'TKEY' (Initial key)                                '4B'
'TPE1' (Lead performer(s)/Soloist(s))               'Dilly Dots'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '9'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '3'
'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'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-0.30 dB'
'TXXX:replaygain_track_peak'                        '0.372202'

========================== row from database ==========================
                                              'id'  1309588
                                            'path'  /data/Music/Bulk/00poprockelectronic/gay top 100 - 2015/042 - Dolly Dots - Love Me Just A Little Bit More (Totally Hooked On You).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  82
                                           'genre'  electronic-generic or radio-unsorted
                                        'filesize'  1977957
                                           'mtime'  1628353547
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 2015 042 Dolly A (Totally Hooked On You) electronic generic radio unsorted
                                      'tag_artist'  Dilly Dots
                                     'tag_release'  gay top 100
                                       'tag_title'  Love Me Just a Little Bit More
                                             'bpm'  97.318
                                    'search_title'  'a':4 'bit':6 'just':3 'little':5 'love':1 'me':2 'more':7
                                   'search_artist'  'dilly':1 'dots':2
                                  'search_release'  '100':3 'gay':1 'top':2
                                     'search_rest'  '00poprockelectronic':1 '2015':2 'a':4 'dolly':3 'electronic':11 'generic':12 'hooked':7 'on':8 'radio':13 'totally':5,6 'unsorted':14 'you':9,10
                                    'search_combo'  '00poprockelectronic':13 '100':12C '2015':14 'a':4A,16 'bit':6A 'dilly':8B 'dolly':15 'dots':9B 'electronic':23 'gay':10C 'generic':24 'hooked':19 'just':3A 'little':5A 'love':1A 'me':2A 'more':7A 'on':20 'radio':25 'top':11C 'totally':17,18 'unsorted':26 'you':21,22
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  4B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2002
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1628353546.8783967  (2021-08-07 18:25:46)
                             'size'  1977957