======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '226'
                                          'artist'  'Men At Work'
                                     'text_people'  'Ron Strykert'
                                         'release'  'Business As Usual'
                                           'title'  'Down Under'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'new wave', 'australian', 'pop', 'rock']"
                                     'discogstags'  "['rock', 'pop rock', 'indie rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '14'
                                            'date'  '1982'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '107.038'
                                             'key'  '11A'
                                        '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'                                 (' 00000760 000006D3 0000432A 000036FD 00013BBC 00013BBC 00007EC4 00007CE7 '
 '00009E8C 00002E2A')
'PRIV:AverageLevel:{\x15\x00\x00'                   PRIV(owner='AverageLevel', data=b'{\x15\x00\x00')
'PRIV:PeakValue:¡~\x00\x00'                         PRIV(owner='PeakValue', data=b'\xa1~\x00\x00')
'TALB' (Album/Movie/Show title)                     'Business As Usual'
'TBPM' (BPM (beats per minute))                     '107.038'
'TCOM' (Composer)                                   'Ron Strykert'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDRC' (Recording time)                             '1982'
'TIT2' (Title/songname/content description)         'Down Under'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'Men At Work'
'TPE2' (Band/orchestra/accompaniment)               'Men At Work'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '3/14'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['rock', 'pop rock', 'indie rock']
'TXXX:lastfmtags'                                   ['80s', 'new wave', 'australian', 'pop', 'rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.17 dB'
'TXXX:replaygain_track_peak'                        '0.588883'

========================== row from database ==========================
                                              'id'  1307087
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/down under221.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  226
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  9080413
                                           'mtime'  1620573120
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] down under221 electronic we new wave post punk
                                      'tag_artist'  Men At Work
                                     'tag_release'  Business As Usual
                                       'tag_title'  Down Under
                                             'bpm'  107.038
                                    'search_title'  'down':1 'under':2
                                   'search_artist'  'at':2 'men':1 'work':3
                                  'search_release'  'as':2 'business':1 'usual':3
                                     'search_rest'  '00poprockelectronic':1 'down':7 'electronic':9 'files':5,6 'loose':3,4 'new':11 'post':13 'punk':14 'under221':8 'unsorted':2 'wave':12 'we':10
                                    'search_combo'  '00poprockelectronic':9 'as':7C 'at':4B 'business':6C 'down':1A,15 'electronic':17 'files':13,14 'loose':11,12 'men':3B 'new':19 'post':21 'punk':22 'under':2A 'under221':16 'unsorted':10 'usual':8C 'wave':20 'we':18 'work':5B
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'australian', 'pop', 'rock']
                                        'tag_date'  1982
                                     'discogstags'  ['rock', 'pop rock', 'indie rock']

============================== file details ==============================
                                           'mtime'  1620573120.1099484  (2021-05-09 17:12:00)
                             'size'  9080413