======================== unified (from filesystem) ========================
                                         'bitrate'  '188.399'
                                        'duration'  '159'
                                          'artist'  'the mac project feat. therese'
                                     'text_people'  ''
                                         'release'  'Absoute Dance Winter 2009'
                                           'title'  'another love'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'q-syn-2', "
 "'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-4', "
 "'q-other-1', 'q-piano-1', 'q-vocals-3', 'Q-HHRNBTT-1', 'q-mixbeat-2']")
                                      'lastfmtags'  "['dance', 'hed kandi', 'house', '2008', 'rakt over disc']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '40'
                                      'tracktotal'  ''
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '130.146'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            ' 000012A0 00001163 00007548'
'COMM:iTunNORM:eng'                                 (' 000012A0 00001163 00007548 00006DA7 0000FEF7 00022307 00008000 00008000 '
 '000000D0 000000D0')
'TALB' (Album/Movie/Show title)                     'Absoute Dance Winter 2009'
'TBPM' (BPM (beats per minute))                     '130.146'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2009'
'TENC' (Encoded by)                                 'Lame 3.97'
'TIT2' (Title/songname/content description)         'another love'
'TKEY' (Initial key)                                '5A'
'TLAN' (Language(s))                                'Swedish'
'TPE1' (Lead performer(s)/Soloist(s))               'the mac project feat. therese'
'TRCK' (Track number/Position in set)               '40'
'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:lastfmtags'                                   ['dance', 'hed kandi', 'house', '2008', 'rakt over disc']
'TXXX:q-bass'                                       '3'
'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'                        '-0.93 dB'
'TXXX:replaygain_track_peak'                        '0.413702'

========================== row from database ==========================
                                              'id'  1326032
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/217_the_mac_project_feat _therese-another_love-lzy.mp3
                                         'working'  None
                                         'bitrate'  188
                                    'duration_sec'  159
                                           'genre'  electronic-unsorted
                                        'filesize'  3761884
                                           'mtime'  1621696742
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 217_the_mac_project_feat _therese another_love lzy electronic unsorted
                                      'tag_artist'  the mac project feat. therese
                                     'tag_release'  Absoute Dance Winter 2009
                                       'tag_title'  another love
                                             'bpm'  130.146
                                    'search_title'  'another':1 'love':2
                                   'search_artist'  'feat':4,5 'mac':2 'project':3 'the':1 'therese':6
                                  'search_release'  '2009':4 'absoute':1 'dance':2 'winter':3
                                     'search_rest'  '00poprockelectronic':1 '217':7 'another':13 'electronic':16 'feat':11 'files':5,6 'loose':3,4 'love':14 'lzy':15 'mac':9 'project':10 'the':8 'therese':12 'unsorted':2
                                    'search_combo'  '00poprockelectronic':13 '2009':12C '217':19 'absoute':9C 'another':1A,25 'dance':10C 'electronic':28 'feat':6B,7B,23 'files':17,18 'loose':15,16 'love':2A,26 'lzy':27 'mac':4B,21 'project':5B,22 'the':3B,20 'therese':8B,24 'unsorted':14 'winter':11C
                                    'tag_tracknum'  40
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-4', 'q-syn-2', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['dance', 'hed kandi', 'house', '2008', 'rakt over disc']
                                        'tag_date'  2009
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621696742.2250135  (2021-05-22 17:19:02)
                             'size'  3761884