======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '191'
                                          'artist'  'John Jacobs'
                                     'text_people'  ''
                                         'release'  'Trans Atlantic Overdub'
                                           'title'  'Space Junk'
                                           'quals'  ("['Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-2', "
 "'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '12'
                                            'date'  '1985'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '86.2'
                                             'key'  '2A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'GEOB:SfMarkers'                                    GEOB(encoding=<Encoding.LATIN1: 0>, mime='', filename='', desc='SfMarkers', data=b'\x0c\x00\x00\x00d\x00\x00\x00\x00\x00\x00\x00\x00')
'TALB' (Album/Movie/Show title)                     'Trans Atlantic Overdub'
'TBPM' (BPM (beats per minute))                     '86.2'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDOR' (Original release time)                      '1985'
'TDRC' (Recording time)                             '1985'
'TENC' (Encoded by)                                 'torax'
'TIT2' (Title/songname/content description)         'Space Junk'
'TKEY' (Initial key)                                '2A'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'John Jacobs'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'De Fabriek'
'TRCK' (Track number/Position in set)               '8/12'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Jacobs, John'
'TXXX:Artists'                                      'John Jacobs'
'TXXX:CATALOGNUMBER'                                'FABPROD 05'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '1b1defaa-6fa4-4533-9830-1c9330334462'
'TXXX:MusicBrainz Album Release Country'            'NL'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '3760d5f9-73a3-43bb-a8f7-301646e45cfb'
'TXXX:MusicBrainz Release Group Id'                 'a48c865e-b15c-4b6e-b039-9f9672e15b4e'
'TXXX:MusicBrainz Release Track Id'                 '7df2a846-8c4e-49a5-9058-7500cb9499f8'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:originalyear'                                 '1985'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.59 dB'
'TXXX:replaygain_track_peak'                        '0.410899'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'a965ea4b-af23-45ce-a8dd-f94029b2b931')

========================== row from database ==========================
                                              'id'  767586
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Trans Atlantic Overdub (De Fabriek, 1985) [192k]/B2 John Jacobs – Space Junk.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  191
                                           'genre'  electronic-unsorted
                                        'filesize'  4643859
                                           'mtime'  1620580501
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm (De Fabriek, 1985) [192k] B2 – electronic unsorted
                                      'tag_artist'  John Jacobs
                                     'tag_release'  Trans Atlantic Overdub
                                       'tag_title'  Space Junk
                                             'bpm'  86.2
                                    'search_title'  'junk':2 'space':1
                                   'search_artist'  'jacobs':2 'john':1
                                  'search_release'  'atlantic':2 'overdub':3 'trans':1
                                     'search_rest'  '192k':7,8 '1985':5,6 'b2':9 'de':1,2 'electronic':10 'fabriek':3,4 'unsorted':11
                                    'search_combo'  '192k':14,15 '1985':12,13 'atlantic':6C 'b2':16 'de':8,9 'electronic':17 'fabriek':10,11 'jacobs':4B 'john':3B 'junk':2A 'overdub':7C 'space':1A 'trans':5C 'unsorted':18
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', '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-1', 'q-syn-2', 'q-chart-2', 'q-other-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1985
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620580500.974669  (2021-05-09 19:15:00)
                             'size'  4643859