======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '133'
                                          'artist'  'BØRNS'
                                     'text_people'  ''
                                         'release'  'Dopamine (Deluxe Edition)'
                                           'title'  'A Song for the Stoned Girl in My Bed'
                                           'quals'  ("['Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', "
 "'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']")
                                      'lastfmtags'  "['indie pop', 'synthpop', 'pop', 'folk', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  '13'
                                            'date'  '2015'
                                        'comments'  ''
                                           'genre'  'electronic-we-electropop or synthpop'
                                             'bpm'  '114.285'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Dopamine (Deluxe Edition)'
'TBPM' (BPM (beats per minute))                     '114.285'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electropop or synthpop'
'TDRC' (Recording time)                             '2015'
'TIT2' (Title/songname/content description)         'A Song for the Stoned Girl in My Bed'
'TKEY' (Initial key)                                '10B'
'TPE1' (Lead performer(s)/Soloist(s))               'BXRNS'
'TPE2' (Band/orchestra/accompaniment)               'BØRNS'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '13/13'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['indie pop', 'synthpop', 'pop', 'folk', 'ambient']
'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'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.53 dB'
'TXXX:replaygain_track_peak'                        '0.361410'

========================== row from database ==========================
                                              'id'  1298785
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/13 - A Song for the Stoned Girl in My Bed - www.museek.info.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  133
                                           'genre'  electronic-we-electropop or synthpop
                                        'filesize'  5424392
                                           'mtime'  1620572621
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 13 www.museek.info electronic we electropop synthpop
                                      'tag_artist'  BØRNS
                                     'tag_release'  Dopamine (Deluxe Edition)
                                       'tag_title'  A Song for the Stoned Girl in My Bed
                                             'bpm'  114.285
                                    'search_title'  'a':1 'bed':9 'for':3 'girl':6 'in':7 'my':8 'song':2 'stoned':5 'the':4
                                   'search_artist'  'borns':2 'børns':1
                                  'search_release'  'deluxe':2,3 'dopamine':1 'edition':4,5
                                     'search_rest'  '00poprockelectronic':1 'electronic':11 'electropop':13 'files':5,6 'info':9 'loose':3,4 'museek':8 'synthpop':14 'unsorted':2 'we':12 'www':7 'wwwmuseekinfo':10
                                    'search_combo'  '00poprockelectronic':17 'a':1A 'bed':9A 'borns':11B 'børns':10B 'deluxe':13C,14C 'dopamine':12C 'edition':15C,16C 'electronic':27 'electropop':29 'files':21,22 'for':3A 'girl':6A 'in':7A 'info':25 'loose':19,20 'museek':24 'my':8A 'song':2A 'stoned':5A 'synthpop':30 'the':4A 'unsorted':18 'we':28 'www':23 'wwwmuseekinfo':26
                                    'tag_tracknum'  13
                                      'num_images'  1
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-2', 'q-syn-2', 'q-chart-2', 'q-other-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie pop', 'synthpop', 'pop', 'folk', 'ambient']
                                        'tag_date'  2015
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620572621.1380987  (2021-05-09 17:03:41)
                             'size'  5424392