======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '274'
                                          'artist'  'Robot Koch'
                                     'text_people'  ''
                                         'release'  'Hypermoment'
                                           'title'  'Separated'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-2', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-2', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['electronic', 'experimental hip hop', 'dubstep', 'wonky', 'experimental']"
                                     'discogstags'  "['glitch', 'tech house', 'hip hop', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '11'
                                            'date'  '2015'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '110.9'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Hypermoment'
'TBPM' (BPM (beats per minute))                     '110.9'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2015-11-06'
'TIT2' (Title/songname/content description)         'Separated'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Robot Koch'
'TPUB' (Publisher)                                  'Monkeytown Records'
'TRCK' (Track number/Position in set)               '7/11'
'TXXX:ALBUM ARTIST'                                 'Robot Koch'
'TXXX:PERFORMER'                                    'Mree'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:RELEASE TYPE'                                 'Album'
'TXXX:discogstags'                                  ['glitch', 'tech house', 'hip hop', 'electronic']
'TXXX:lastfmtags'                                   ['electronic', 'experimental hip hop', 'dubstep', 'wonky', 'experimental']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.78 dB'
'TXXX:replaygain_track_peak'                        '0.592632'

========================== row from database ==========================
                                              'id'  1352384
                                            'path'  /data/Music/Bulk/00poprockelectronic/Robot Koch - Hypermoment (2015)/07 - Separated.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  274
                                           'genre'  electronic-unsorted
                                        'filesize'  11120205
                                           'mtime'  1651570279
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic (2015) 07 electronic unsorted
                                      'tag_artist'  Robot Koch
                                     'tag_release'  Hypermoment
                                       'tag_title'  Separated
                                             'bpm'  110.9
                                    'search_title'  'separated':1
                                   'search_artist'  'koch':2 'robot':1
                                  'search_release'  'hypermoment':1
                                     'search_rest'  '00poprockelectronic':1 '2015':2,3 'electronic':4 'unsorted':5
                                    'search_combo'  '00poprockelectronic':5 '2015':6,7 'electronic':8 'hypermoment':4C 'koch':3B 'robot':2B 'separated':1A 'unsorted':9
                                    'tag_tracknum'  7
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-2', 'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-2', 'q-drums-2', 'q-other-2', 'q-piano-1', 'q-vocals-2', 'q-mixbeat-2']
                                      'lastfmtags'  ['electronic', 'experimental hip hop', 'dubstep', 'wonky', 'experimental']
                                        'tag_date'  2015
                                     'discogstags'  ['glitch', 'tech house', 'hip hop', 'electronic']

============================== file details ==============================
                                           'mtime'  1651570279.467923  (2022-05-03 11:31:19)
                             'size'  11120205