======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '221'
                                          'artist'  'Our Lady Peace'
                                     'text_people'  ''
                                         'release'  'Clumsy'
                                           'title'  'Shaking'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['alternative rock', '90s', 'alternative', 'canadian', 'rock']"
                                     'discogstags'  "['rock', 'alternative rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '11'
                                            'date'  '1997'
                                        'comments'  ''
                                           'genre'  'rock-gr-alt'
                                             'bpm'  '125'
                                             'key'  '3B'
                                        'acoustid'  '8bdabeec-325d-47a3-b668-5156cfa30eb6'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Clumsy'
'TBPM' (BPM (beats per minute))                     '125'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-alt'
'TDOR' (Original release time)                      '1997'
'TDRC' (Recording time)                             '1997'
'TIT2' (Title/songname/content description)         'Shaking'
'TKEY' (Initial key)                                '3B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Our Lady Peace'
'TPE2' (Band/orchestra/accompaniment)               'Our Lady Peace'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Columbia'
'TRCK' (Track number/Position in set)               '6/11'
'TSO2'                                              'Our Lady Peace'
'TSOP' (Performer sort order)                       'Our Lady Peace'
'TSRC' (ISRC (international standard recording code))  'CAC229700006'
'TXXX:Acoustid Id'                                  '8bdabeec-325d-47a3-b668-5156cfa30eb6'
'TXXX:Artists'                                      'Our Lady Peace'
'TXXX:BARCODE'                                      '77749945956404'
'TXXX:CATALOGNUMBER'                                'CK 80242'
'TXXX:MusicBrainz Album Artist Id'                  '78661da3-894c-4947-a34b-fb7edf585d9b'
'TXXX:MusicBrainz Album Id'                         '444382c9-f090-4771-975e-61fc213a2f96'
'TXXX:MusicBrainz Album Release Country'            'CA'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '78661da3-894c-4947-a34b-fb7edf585d9b'
'TXXX:MusicBrainz Release Group Id'                 '289e4a2b-29ba-3557-953d-8e7dd6b14127'
'TXXX:MusicBrainz Release Track Id'                 '3c53a2b1-1daa-44b1-82d7-7cb87cfdb3a1'
'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'                                  ['rock', 'alternative rock']
'TXXX:lastfmtags'                                   ['alternative rock', '90s', 'alternative', 'canadian', 'rock']
'TXXX:originalyear'                                 '1997'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.20 dB'
'TXXX:replaygain_track_peak'                        '0.456318'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'b6974686-b94c-4384-a3a3-2c2c5a37b800')
'USLT::XXX'                                         ('So, you fucked this up again\n'
 "It's time for you to leave\n"
 'You never had many friends\n'
 'And you thought this was alright\n'
 'Rushing to meditate\n'
 'Should eat but probably wait\n'
 'You never thought of yourself, of yourself\n'
 '\n'
 'Why are you shaking\n'
 'Why are you right\n'
 'But I will be the only one who gives\n'
 'And lets you in tonight\n'
 'And lets you in tonight\n'
 '\n'
 'Walk\n'
 'You could never walk away\n'
 'From a speedfreak holiday\n'
 'Decaffeinated place\n'
 "You're always reaching in\n"
 'Looking for somewhere to go\n'
 'Nobody needs to find out\n'
 'Nobody needs to know\n'
 'What you know, what you know\n'
 '\n'
 'Why are you shaking\n'
 'Why are you right\n'
 'But I will be the only one who gives\n'
 'And lets you in tonight\n'
 'And lets you in tonight\n'
 '\n'
 'Do do do do do\n'
 'Do do do do\n'
 'Do do do do do\n'
 '\n'
 'So, you wondered about the past\n'
 "When you know that it's already been\n"
 'Nothing seems to last\n'
 'Will it last\n'
 'Can it last\n'
 '\n'
 'Why are you shaking\n'
 'Why are you right\n'
 'But I will be the only one who gives\n'
 'And lets you in tonight\n'
 'And lets you in tonight\n'
 '\n'
 'Who lets you in\n'
 'Who lets you in\n'
 'Who lets you in\n'
 'Who lets you....')

========================== row from database ==========================
                                              'id'  1341702
                                            'path'  /data/Music/Bulk/00poprockelectronic/Our Lady Peace/Clumsy/Our Lady Peace - Shaking - 06.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  221
                                           'genre'  rock-gr-alt
                                        'filesize'  4515274
                                           'mtime'  1636903012
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 06 rock gr alt
                                      'tag_artist'  Our Lady Peace
                                     'tag_release'  Clumsy
                                       'tag_title'  Shaking
                                             'bpm'  125.0
                                    'search_title'  'shaking':1
                                   'search_artist'  'lady':2 'our':1 'peace':3
                                  'search_release'  'clumsy':1
                                     'search_rest'  '00poprockelectronic':1 'alt':4 'gr':3 'rock':2
                                    'search_combo'  '00poprockelectronic':6 'alt':9 'clumsy':5C 'gr':8 'lady':3B 'our':2B 'peace':4B 'rock':7 'shaking':1A
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  3B
                                           '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-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['alternative rock', '90s', 'alternative', 'canadian', 'rock']
                                        'tag_date'  1997
                                     'discogstags'  ['rock', 'alternative rock']

============================== file details ==============================
                                           'mtime'  1636903012.442149  (2021-11-14 16:16:52)
                             'size'  4515274