======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '312'
                                          'artist'  'Linear Movement'
                                     'text_people'  ''
                                         'release'  'On the Screen'
                                           'title'  'Five Faces'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  ("['synthpop', 'new wave', 'minimal synth', 'minimal electronic', 'minimal "
 "wave', '80s']")
                                     'discogstags'  "['electronic', 'synth-pop', 'minimal']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '9'
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '139.6'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'On the Screen'
'TBPM' (BPM (beats per minute))                     '139.6'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDOR' (Original release time)                      '2009'
'TDRC' (Recording time)                             '2009-01-09'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['producer', 'Peter Bonne'], ['mix', 'Peter Bonne']])
'TIT2' (Title/songname/content description)         'Five Faces'
'TKEY' (Initial key)                                '5A'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Linear Movement'
'TPE2' (Band/orchestra/accompaniment)               'Linear Movement'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Minimal Wave'
'TRCK' (Track number/Position in set)               '4/9'
'TSO2'                                              'Linear Movement'
'TSOP' (Performer sort order)                       'Linear Movement'
'TXXX:CATALOGNUMBER'                                'MW 013'
'TXXX:MusicBrainz Album Artist Id'                  'fd650c5b-e16b-4813-ba98-9e6f0e82b1ed'
'TXXX:MusicBrainz Album Id'                         '5e369348-b37c-48e9-ae05-fb75f99a0739'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'fd650c5b-e16b-4813-ba98-9e6f0e82b1ed'
'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:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'synth-pop', 'minimal']
'TXXX:lastfmtags'                                   ['synthpop',
 'new wave',
 'minimal synth',
 'minimal electronic',
 'minimal wave',
 '80s']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'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'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.02 dB'
'TXXX:replaygain_track_peak'                        '0.712530'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'd8d4a483-f79d-4ebc-9b33-ad75d2f84159')

========================== row from database ==========================
                                              'id'  654215
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Minimal Wave/[MW013] Linear Movement - On The Screen (LP, Ltd) [2008] 320Kbps/04 - five faces.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  312
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  12562906
                                           'mtime'  1620540506
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Minimal Wave [MW013] The (LP, Ltd) [2008] 320Kbps 04 five faces electronic we new wave or post punk
                                      'tag_artist'  Linear Movement
                                     'tag_release'  On the Screen
                                       'tag_title'  Five Faces
                                             'bpm'  139.6
                                    'search_title'  'faces':2 'five':1
                                   'search_artist'  'linear':1 'movement':2
                                  'search_release'  'on':1 'screen':3 'the':2
                                     'search_rest'  '2008':10,11 '320kbps':12 'electronic':15 'faces':14 'five':13 'lp':6,7 'ltd':8,9 'minimal':1 'mw013':3,4 'new':17 'or':18 'post':19 'punk':20 'the':5 'wave':2 'we':16
                                    'search_combo'  '2008':17,18 '320kbps':19 'electronic':22 'faces':2A,21 'five':1A,20 'linear':3B 'lp':13,14 'ltd':15,16 'minimal':8 'movement':4B 'mw013':10,11 'new':24 'on':5C 'or':25 'post':26 'punk':27 'screen':7C 'the':6C,12 'wave':9 'we':23
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', '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-2', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['synthpop', 'new wave', 'minimal synth', 'minimal electronic', 'minimal wave', '80s']
                                        'tag_date'  2009
                                     'discogstags'  ['electronic', 'synth-pop', 'minimal']

============================== file details ==============================
                                           'mtime'  1620540506.272327  (2021-05-09 08:08:26)
                             'size'  12562906