======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '147'
                                          'artist'  'Original Score'
                                     'text_people'  'Graeme Revell'
                                         'release'  'The Crow: City of Angels'
                                           'title'  'Camera Obscura'
                                           'quals'  ("['Q-UNU-1', 'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-4', 'q-busy-2', 'q-grit-2', "
 "'q-play-2', 'Q-JZFKS-1', 'Q-OLDST-2', 'q-chart-2', 'q-drums-4', 'q-other-2', "
 "'q-piano-1', 'q-vocals-1', 'Q-HHRNBTT-1', 'q-mixbeat-1']")
                                      'lastfmtags'  "['soundtrack', 'soundtracks', 'movie', 'tribal house', 'hungarian']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '1996'
                                        'comments'  ''
                                           'genre'  'soundtrack-video'
                                             'bpm'  '118.152'
                                             'key'  '8B'
                                        'acoustid'  ''
rest: ''

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

'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=128, count=0)
'TALB' (Album/Movie/Show title)                     'The Crow: City of Angels'
'TBPM' (BPM (beats per minute))                     '118.152'
'TCOM' (Composer)                                   'Graeme Revell'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-video'
'TDRC' (Recording time)                             '1996'
'TIT2' (Title/songname/content description)         'Camera Obscura'
'TKEY' (Initial key)                                '8B'
'TPE1' (Lead performer(s)/Soloist(s))               'Graeme Revell'
'TPE2' (Band/orchestra/accompaniment)               'Original Score'
'TPUB' (Publisher)                                  'Hollywood'
'TRCK' (Track number/Position in set)               '2'
'TXXX:FMPS_Rating'                                  '0.6'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['soundtrack', 'soundtracks', 'movie', 'tribal house', 'hungarian']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.32 dB'
'TXXX:replaygain_track_peak'                        '0.817105'

========================== row from database ==========================
                                              'id'  1309807
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/THE CROW_CITY OF ANGELS-Graeme Revell (By Plissken)__cifse21c.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  147
                                           'genre'  soundtrack-video
                                        'filesize'  3534886
                                           'mtime'  1620331870
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] THE CROW_CITY OF ANGELS Graeme Revell (By Plissken)__cifse21c soundtrack video
                                      'tag_artist'  Original Score
                                     'tag_release'  The Crow: City of Angels
                                       'tag_title'  Camera Obscura
                                             'bpm'  118.152
                                    'search_title'  'camera':1 'obscura':2
                                   'search_artist'  'original':1 'score':2
                                  'search_release'  'angels':6 'city':4 'crow':2,3 'of':5 'the':1
                                     'search_rest'  '00poprockelectronic':1 'angels':11 'by':14,15 'cifse21c':17,19 'city':9 'crow':8 'files':5,6 'graeme':12 'loose':3,4 'of':10 'plissken':16,18 'revell':13 'soundtrack':20 'the':7 'unsorted':2 'video':21
                                    'search_combo'  '00poprockelectronic':11 'angels':10C,21 'by':24,25 'camera':1A 'cifse21c':27,29 'city':8C,19 'crow':6C,7C,18 'files':15,16 'graeme':22 'loose':13,14 'obscura':2A 'of':9C,20 'original':3B 'plissken':26,28 'revell':23 'score':4B 'soundtrack':30 'the':5C,17 'unsorted':12 'video':31
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['soundtrack', 'soundtracks', 'movie', 'tribal house', 'hungarian']
                                        'tag_date'  1996
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620331870.260124  (2021-05-06 22:11:10)
                             'size'  3534886