======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '263'
                                          'artist'  'No Doubt'
                                     'text_people'  ''
                                         'release'  'Tragic Kingdom'
                                           'title'  "Don't Speak"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-2', 'Q-OLDST-2', 'Q-HHRNBTT-2', "
 "'Q-UNU-1', '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'  "['reggae', 'alternative', 'female vocalists', 'ska', 'pop']"
                                     'discogstags'  "['rock', 'alternative rock', 'pop rock', 'ska']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '14'
                                            'date'  '1995'
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio-unsorted'
                                             'bpm'  '152'
                                             'key'  '4A'
                                        'acoustid'  '636a7082-ef19-4921-96b6-90619115e93e'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Tragic Kingdom'
'TBPM' (BPM (beats per minute))                     '152'
'TCON' (Content type, a.k.a. Genre)                 'electronic-generic or radio-unsorted'
'TDOR' (Original release time)                      '1995'
'TDRC' (Recording time)                             '1995'
'TIT2' (Title/songname/content description)         "Don't Speak"
'TKEY' (Initial key)                                '4A'
'TLEN' (Length)                                     '263000'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'No Doubt'
'TPE2' (Band/orchestra/accompaniment)               'No Doubt'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Trauma Records'
'TRCK' (Track number/Position in set)               '10/14'
'TSO2'                                              'No Doubt'
'TSOP' (Performer sort order)                       'No Doubt'
'TSRC' (ISRC (international standard recording code))  'USIR19500279'
'TXXX:Acoustid Id'                                  '636a7082-ef19-4921-96b6-90619115e93e'
'TXXX:Artists'                                      'No Doubt'
'TXXX:BARCODE'                                      '765449258022'
'TXXX:CATALOGNUMBER'                                '92580-2'
'TXXX:MusicBrainz Album Artist Id'                  'fbd2a255-1d57-4d31-ac11-65b671c19958'
'TXXX:MusicBrainz Album Id'                         'cdadf584-5149-4c35-9eb2-21b7d1733f68'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'fbd2a255-1d57-4d31-ac11-65b671c19958'
'TXXX:MusicBrainz Release Group Id'                 '04b0b075-bed7-388b-b44b-cf34077ad96c'
'TXXX:MusicBrainz Release Track Id'                 '7438d54c-8ed7-456f-ad30-24353d23bd96'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['rock', 'alternative rock', 'pop rock', 'ska']
'TXXX:lastfmtags'                                   ['reggae', 'alternative', 'female vocalists', 'ska', 'pop']
'TXXX:originalyear'                                 '1995'
'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'                        '-0.13 dB'
'TXXX:replaygain_track_peak'                        '0.448538'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'75f82744-5d4d-417c-b276-37dc4c17a98d')
'USLT::XXX'                                         ('You and me \n'
 'We used to be together \n'
 'Every day together always \n'
 '\n'
 'I really feel \n'
 'that I’m losing my best friend \n'
 'I can’t believe \n'
 'This could be the end \n'
 '\n'
 '\n'
 'It looks as though you’re letting go \n'
 'And if it’s real, \n'
 'Well I don’t want to know \n'
 '\n'
 '*CHORUS* \n'
 'Don’t speak \n'
 'I know just what you’re saying \n'
 'So please stop explaining \n'
 'Don’t tell me ’cause it hurts \n'
 'Don’t speak \n'
 'I know what you’re thinking \n'
 'I don’t need your reasons \n'
 'Don’t tell me ’cause it hurts \n'
 '\n'
 'Our memories \n'
 'They can be inviting \n'
 'But some are altogether \n'
 'Mighty frightening \n'
 '\n'
 'As we die, both you and I \n'
 'With my head in my hands \n'
 'I sit and cry \n'
 '\n'
 '*CHORUS* \n'
 'It’s all ending \n'
 'I gotta stop pretending who we are... \n'
 '\n'
 'You and me \n'
 'I can see us dying ... are we? \n'
 '\n'
 '*CHORUS* \n'
 'I know you’re good \n'
 'I know you’re good \n'
 'I know you’re real good oh \n'
 'La da da da da da \n'
 'La da da da da da \n'
 'Don’t, don’t \n'
 'Ohh Ohh \n'
 '\n'
 'Hush me hush me darling \n'
 'Hush me hush me darling \n'
 'Hush me hush me, don’t tell me ’cause it hurts (2x)')

========================== row from database ==========================
                                              'id'  1514052
                                            'path'  /data/Music/Bulk/00poprockelectronic/90s/060 - No Doubt - Don_t Speak.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  263
                                           'genre'  electronic-generic or radio-unsorted
                                        'filesize'  6430099
                                           'mtime'  1621696481
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 90s 060 Don_t electronic generic or radio unsorted
                                      'tag_artist'  No Doubt
                                     'tag_release'  Tragic Kingdom
                                       'tag_title'  Don't Speak
                                             'bpm'  152.0
                                    'search_title'  'don':1 'dont':3 'speak':4 't':2
                                   'search_artist'  'doubt':2 'no':1
                                  'search_release'  'kingdom':2 'tragic':1
                                     'search_rest'  '00poprockelectronic':1 '90s':2 'don':3 'electronic':5 'generic':6 'or':7 'radio':8 't':4 'unsorted':9
                                    'search_combo'  '00poprockelectronic':9 '90s':10 'don':1A,11 'dont':3A 'doubt':6B 'electronic':13 'generic':14 'kingdom':8C 'no':5B 'or':15 'radio':16 'speak':4A 't':2A,12 'tragic':7C 'unsorted':17
                                    'tag_tracknum'  10
                                      'num_images'  1
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['reggae', 'alternative', 'female vocalists', 'ska', 'pop']
                                        'tag_date'  1995
                                     'discogstags'  ['rock', 'alternative rock', 'pop rock', 'ska']

============================== file details ==============================
                                           'mtime'  1621696481.495239  (2021-05-22 17:14:41)
                             'size'  6430099