======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '152'
                                          'artist'  'Winterstrand'
                                     'text_people'  ''
                                         'release'  'Trisonomie'
                                           'title'  'anamorphot'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-1', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-3', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['hiccupslow', 'all', 'death', 'electronic', 'ambient']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '9'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'electronic-ambient'
                                             'bpm'  '113'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Trisonomie'
'TBPM' (BPM (beats per minute))                     '113'
'TCON' (Content type, a.k.a. Genre)                 'electronic-ambient'
'TDRC' (Recording time)                             '2005'
'TENC' (Encoded by)                                 'LAME in FL Studio 5'
'TIT2' (Title/songname/content description)         'anamorphot'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Winterstrand'
'TRCK' (Track number/Position in set)               '8/9'
'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:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['hiccupslow', 'all', 'death', 'electronic', 'ambient']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.12 dB'
'TXXX:replaygain_track_peak'                        '0.712256'

========================== row from database ==========================
                                              'id'  1321336
                                            'path'  /data/Music/Bulk/00poprockelectronic/winterstrand - trisonomie [miga009]/08_anamorphot.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  152
                                           'genre'  electronic-ambient
                                        'filesize'  4986786
                                           'mtime'  1636911222
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic winterstrand trisonomie [miga009] 08_anamorphot electronic ambient
                                      'tag_artist'  Winterstrand
                                     'tag_release'  Trisonomie
                                       'tag_title'  anamorphot
                                             'bpm'  113.0
                                    'search_title'  'anamorphot':1
                                   'search_artist'  'winterstrand':1
                                  'search_release'  'trisonomie':1
                                     'search_rest'  '00poprockelectronic':1 '08':6 'ambient':9 'anamorphot':7 'electronic':8 'miga009':4,5 'trisonomie':3 'winterstrand':2
                                    'search_combo'  '00poprockelectronic':4 '08':9 'ambient':12 'anamorphot':1A,10 'electronic':11 'miga009':7,8 'trisonomie':3C,6 'winterstrand':2B,5
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-1', 'q-other-4', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['hiccupslow', 'all', 'death', 'electronic', 'ambient']
                                        'tag_date'  2005
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636911221.794791  (2021-11-14 18:33:41)
                             'size'  4986786