======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '247'
                                          'artist'  '80s'
                                     'text_people'  ''
                                         'release'  "The 80's Collection-Eighties Dance Hits"
                                           'title'  'Beat Dis'
                                           'quals'  ("['Q-OLDST-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'q-syn-2', "
 "'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-4', "
 "'q-other-2', 'q-piano-1', 'q-vocals-2', 'Q-HHRNBTT-1', 'q-mixbeat-2']")
                                      'lastfmtags'  "['classic rock', 'pop', 'cindy lauper', 'time after time']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  '12'
                                            'date'  '1988'
                                        'comments'  ''
                                           'genre'  'rock-unsorted'
                                             'bpm'  '113.199'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         'Cleaned by TuneUp!'
'COMM:CDDB Disc ID:XXX'                             'A20BE10C'
'COMM:ID3v1 Comment:XXX'                            'Cleaned by TuneUp!'
'COMM:iTunNORM:eng'                                 (' 00000923 00000D72 00005F72 0000A83E 00010DC0 00010DC0 00008000 00008000 '
 '00002E42 00002A44')
'TALB' (Album/Movie/Show title)                     "The 80's Collection-Eighties Dance Hits"
'TBPM' (BPM (beats per minute))                     '113.199'
'TCON' (Content type, a.k.a. Genre)                 'rock-unsorted'
'TDRC' (Recording time)                             '1988'
'TIT2' (Title/songname/content description)         'Beat Dis'
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'Bomb The Bass'
'TPE2' (Band/orchestra/accompaniment)               '80s'
'TPOS' (Part of a set)                              '1/2'
'TRCK' (Track number/Position in set)               '12/12'
'TSSE' (Software/Hardware and settings used for encoding)  'Audiograbber 1.82.01, Fraunhofer acm, 192 kBit/s, 44.100 Hz, Stereo, HQ = off'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['classic rock', 'pop', 'cindy lauper', 'time after time']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'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'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.36 dB'
'TXXX:replaygain_track_peak'                        '0.571260'

========================== row from database ==========================
                                              'id'  1319857
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/12 - bomb the base - beat dis.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  247
                                           'genre'  rock-unsorted
                                        'filesize'  5932556
                                           'mtime'  1620392274
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 12 bomb the base beat dis rock unsorted
                                      'tag_artist'  80s
                                     'tag_release'  The 80's Collection-Eighties Dance Hits
                                       'tag_title'  Beat Dis
                                             'bpm'  113.199
                                    'search_title'  'beat':1 'dis':2
                                   'search_artist'  '80s':1
                                  'search_release'  '80':2 '80s':4 'collection':5 'collectioneighties':7 'dance':8 'eighties':6 'hits':9 's':3 'the':1
                                     'search_rest'  '00poprockelectronic':1 'base':9 'beat':10 'bomb':7 'dis':11 'files':5,6 'loose':3,4 'rock':12 'the':8 'unsorted':2
                                    'search_combo'  '00poprockelectronic':13 '80':5C '80s':3B,7C 'base':21 'beat':1A,22 'bomb':19 'collection':8C 'collectioneighties':10C 'dance':11C 'dis':2A,23 'eighties':9C 'files':17,18 'hits':12C 'loose':15,16 'rock':24 's':6C 'the':4C,20 'unsorted':14
                                    'tag_tracknum'  12
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', '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-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['classic rock', 'pop', 'cindy lauper', 'time after time']
                                        'tag_date'  1988
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620392274.1388154  (2021-05-07 14:57:54)
                             'size'  5932556