======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '176'
                                          'artist'  'Noah And The Whale'
                                     'text_people'  ''
                                         'release'  'Last Night On Earth'
                                           'title'  'Give It All Back'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-JZFKS-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'folk rock', 'indie folk', 'british', 'folk']"
                                     'discogstags'  "['rock', 'pop', 'pop rock', 'indie rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '05'
                                      'tracktotal'  ''
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-unsorted'
                                             'bpm'  '146.000'
                                             'key'  '11B'
                                        'acoustid'  ''
rest: ''

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

'APIC:n'                                            type PictureType.COVER_FRONT (Cover (front)) b'n'
                                     
'TALB' (Album/Movie/Show title)                     'Last Night On Earth'
'TBPM' (BPM (beats per minute))                     '146.000'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-unsorted'
'TCOP' (Copyright message)                          '(C) 2011 Cooperative Music'
'TDRC' (Recording time)                             '2011'
'TIT2' (Title/songname/content description)         'Give It All Back'
'TKEY' (Initial key)                                '11B'
'TPE1' (Lead performer(s)/Soloist(s))               'Noah And The Whale'
'TPUB' (Publisher)                                  'COOP NL'
'TRCK' (Track number/Position in set)               '05'
'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:discogstags'                                  ['rock', 'pop', 'pop rock', 'indie rock']
'TXXX:lastfmtags'                                   ['indie', 'folk rock', 'indie folk', 'british', 'folk']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.06 dB'
'TXXX:replaygain_track_peak'                        '0.410187'

========================== row from database ==========================
                                              'id'  1269239
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Noah And The Whale/Noah and the whale(2)/Noah and the whale/Noah_And_The_Whale_-_Last_Night_On_Earth_(all_tracks)/Noah_And_The_Whale_-_Last_Night_On_Earth_-_05_-_Give_It_All_Back.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  176
                                           'genre'  ifs-songwriter-indie-unsorted
                                        'filesize'  4287497
                                           'mtime'  1621852095
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos and the whale(2) and the whale Noah_And_The_Whale_ _Last_Night_On_Earth_(all_tracks) Noah_And_The_Whale_ _Last_Night_On_Earth_ _05_ _Give_It_All_Back ifs songwriter indie unsorted
                                      'tag_artist'  Noah And The Whale
                                     'tag_release'  Last Night On Earth
                                       'tag_title'  Give It All Back
                                             'bpm'  146.0
                                    'search_title'  'all':3 'back':4 'give':1 'it':2
                                   'search_artist'  'and':2 'noah':1 'the':3 'whale':4
                                  'search_release'  'earth':4 'last':1 'night':2 'on':3
                                     'search_rest'  '00singer':1 '05':30 '2':7 'all':18,24,33 'and':4,11 'back':34 'earth':17,23,29 'eos':3 'give':31 'ifs':35 'indie':36 'it':32 'last':14,20,26 'night':15,21,27 'noah':10 'on':16,22,28 'songwriter':2 'the':5,12 'tracks':19,25 'unsorted':37 'whale':6,9,13 'whale2':8
                                    'search_combo'  '00singer':13 '05':42 '2':19 'all':3A,30,36,45 'and':6B,16,23 'back':4A,46 'earth':12C,29,35,41 'eos':15 'give':1A,43 'ifs':47 'indie':48 'it':2A,44 'last':9C,26,32,38 'night':10C,27,33,39 'noah':5B,22 'on':11C,28,34,40 'songwriter':14 'the':7B,17,24 'tracks':31,37 'unsorted':49 'whale':8B,18,21,25 'whale2':20
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', '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-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'folk rock', 'indie folk', 'british', 'folk']
                                        'tag_date'  2011
                                     'discogstags'  ['rock', 'pop', 'pop rock', 'indie rock']

============================== file details ==============================
                                           'mtime'  1621852095.2319956  (2021-05-24 12:28:15)
                             'size'  4287497