======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '177'
                                          'artist'  'Devo'
                                     'text_people'  'Gerald V. Casale/Mark Mothersbaugh'
                                         'release'  'Freedom of Choice'
                                           'title'  'Girl U Want'
                                           '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-3', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'new wave', 'alternative', 'post punk', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '1980'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '86.364'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
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'COMM:iTunNORM:eng'                                 (' 00000164 0000014B 000009EA 000007E1 00015B4D 0001F3AE 00004D1A 00004B21 '
 '00010DA8 0000F812')
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'PRIV:WM/WMCollectionID:[ǵG\x87\x94NO\x94W&D~ðÒ/'  PRIV(owner='WM/WMCollectionID', data=b'[\xc7\xb5G\x87\x94NO\x94W&D~\xf0\xd2/')
'PRIV:WM/WMContentID:\x8eÏ¢\x9d N1AºT\x82\n\x99\x10\x84-'  PRIV(owner='WM/WMContentID', data=b'\x8e\xcf\xa2\x9d N1A\xbaT\x82\n\x99\x10\x84-')
'TALB' (Album/Movie/Show title)                     'Freedom of Choice'
'TBPM' (BPM (beats per minute))                     '86.364'
'TCOM' (Composer)                                   'Gerald V. Casale/Mark Mothersbaugh'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDRC' (Recording time)                             '1980'
'TIT2' (Title/songname/content description)         'Girl U Want'
'TKEY' (Initial key)                                '9A'
'TLEN' (Length)                                     '177266'
'TPE1' (Lead performer(s)/Soloist(s))               'Devo'
'TPE2' (Band/orchestra/accompaniment)               'Devo'
'TPUB' (Publisher)                                  'Warner Bros.'
'TRCK' (Track number/Position in set)               '1'
'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:lastfmtags'                                   ['80s', 'new wave', 'alternative', 'post punk', 'rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.11 dB'
'TXXX:replaygain_track_peak'                        '0.716329'

========================== row from database ==========================
                                              'id'  1321151
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/devo - freedom of choice - 01 - girl u want.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  177
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  7103222
                                           'mtime'  1620573120
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] devo freedom choice 01 girl u want electronic we new wave or post punk
                                      'tag_artist'  Devo
                                     'tag_release'  Freedom of Choice
                                       'tag_title'  Girl U Want
                                             'bpm'  86.364
                                    'search_title'  'girl':1 'u':2 'want':3
                                   'search_artist'  'devo':1
                                  'search_release'  'choice':3 'freedom':1 'of':2
                                     'search_rest'  '00poprockelectronic':1 'choice':9 'devo':7 'electronic':13 'files':5,6 'freedom':8 'girl':10 'loose':3,4 'new':15 'or':17 'post':18 'punk':19 'u':11 'unsorted':2 'want':12 'wave':16 'we':14
                                    'search_combo'  '00poprockelectronic':8 'choice':7C,16 'devo':4B,14 'electronic':20 'files':12,13 'freedom':5C,15 'girl':1A,17 'loose':10,11 'new':22 'of':6C 'or':24 'post':25 'punk':26 'u':2A,18 'unsorted':9 'want':3A,19 'wave':23 'we':21
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-3', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'alternative', 'post punk', 'rock']
                                        'tag_date'  1980
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620573119.8432376  (2021-05-09 17:11:59)
                             'size'  7103222