======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '214'
                                          'artist'  'Turin Brakes'
                                     'text_people'  ''
                                         'release'  'The Optimist LP'
                                           'title'  'Underdog (Save Me)'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['indie rock', 'indie', 'british i like', 'rock', 'acoustic', 'alternative']"
                                     'discogstags'  "['rock', 'folk rock', 'pop rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '12'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'rock-unsorted'
                                             'bpm'  '154'
                                             'key'  '9B'
                                        'acoustid'  'cab9a18e-2ff6-44eb-a8a8-c7b320eccf02'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'The Optimist LP'
'TBPM' (BPM (beats per minute))                     '154'
'TCON' (Content type, a.k.a. Genre)                 'rock-unsorted'
'TDOR' (Original release time)                      '2001'
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         'Underdog (Save Me)'
'TKEY' (Initial key)                                '9B'
'TMED' (Media type)                                 'Enhanced CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Turin Brakes'
'TPE2' (Band/orchestra/accompaniment)               'Turin Brakes'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Astralwerks'
'TRCK' (Track number/Position in set)               '2/12'
'TSO2'                                              'Turin Brakes'
'TSOP' (Performer sort order)                       'Turin Brakes'
'TSRC' (ISRC (international standard recording code))  'GBDCG0000102'
'TXXX:Acoustid Id'                                  'cab9a18e-2ff6-44eb-a8a8-c7b320eccf02'
'TXXX:Artists'                                      'Turin Brakes'
'TXXX:BARCODE'                                      '724353069629'
'TXXX:CATALOGNUMBER'                                'ASW30696'
'TXXX:MusicBrainz Album Artist Id'                  '2ecbd923-9daf-4f18-9250-e482ccec4c28'
'TXXX:MusicBrainz Album Id'                         '5408fb16-b85d-400a-8f3f-6a1e0c7cabbe'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '2ecbd923-9daf-4f18-9250-e482ccec4c28'
'TXXX:MusicBrainz Release Group Id'                 '81f917b6-2702-34d3-b1e0-34cc1e494c01'
'TXXX:MusicBrainz Release Track Id'                 '78b01cd0-b908-4efb-942f-08d3be3e8cda'
'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', 'folk rock', 'pop rock']
'TXXX:lastfmtags'                                   ['indie rock', 'indie', 'british i like', 'rock', 'acoustic', 'alternative']
'TXXX:originalyear'                                 '2001'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.23 dB'
'TXXX:replaygain_track_peak'                        '0.589607'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'3d9e8276-c5cd-4885-9928-ec1892528cba')
'USLT::XXX'                                         ('Two black lines streaming out like a guidance line\n'
 'Put one foot on the road now where the cyborgs are driving\n'
 'With the WD40 in their veins\n'
 'The screeching little brakes complain\n'
 'With the briefcase empty and the holes in my shoes\n'
 'I try to stay friendly for the sugary abuse\n'
 'So tell my secretary now to hold on to my calls\n'
 'I believe i can hear through these walls\n'
 '\n'
 'Oh please save me, save me from myself\n'
 "I can't be the only one stuck on the shelf\n"
 "You said you'd always fall for the underdog\n"
 '\n'
 "Well I've been dreaming of jetstreams and kicking up dust\n"
 'A thirty seven thousand fool of wonderlust\n'
 'And with skyline number 9 ticked off in my mind\n'
 "Oh can't you hear me screaming out now through the telephone line\n"
 '\n'
 'Oh please save me, save me from myself\n'
 "I can't be the only one stuck on the shelf\n"
 "You said you'd always fall for the underdog\n"
 'Save me, save me, save me...')

========================== row from database ==========================
                                              'id'  1314697
                                            'path'  /data/Music/Bulk/00poprockelectronic/Turin Brakes/02 Underdog (Save Me).mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  214
                                           'genre'  rock-unsorted
                                        'filesize'  3471479
                                           'mtime'  1636400275
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 02 rock unsorted
                                      'tag_artist'  Turin Brakes
                                     'tag_release'  The Optimist LP
                                       'tag_title'  Underdog (Save Me)
                                             'bpm'  154.0
                                    'search_title'  'me':4,5 'save':2,3 'underdog':1
                                   'search_artist'  'brakes':2 'turin':1
                                  'search_release'  'lp':3 'optimist':2 'the':1
                                     'search_rest'  '00poprockelectronic':1 'rock':2 'unsorted':3
                                    'search_combo'  '00poprockelectronic':11 'brakes':7B 'lp':10C 'me':4A,5A 'optimist':9C 'rock':12 'save':2A,3A 'the':8C 'turin':6B 'underdog':1A 'unsorted':13
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie rock', 'indie', 'british i like', 'rock', 'acoustic', 'alternative']
                                        'tag_date'  2001
                                     'discogstags'  ['rock', 'folk rock', 'pop rock']

============================== file details ==============================
                                           'mtime'  1636400275.0893395  (2021-11-08 20:37:55)
                             'size'  3471479