======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '134'
                                          'artist'  'Candy & The Corals'
                                     'text_people'  ''
                                         'release'  'Tape No255 - Real Girls In The Garage Land (Part LX)'
                                           'title'  'I Should Have Love'
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HAP-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '02'
                                      'tracktotal'  ''
                                            'date'  '1967'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes'
                                             'bpm'  '117.7'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'http://garagetapes.blogspot.gr/'
'TALB' (Album/Movie/Show title)                     'Tape No255 - Real Girls In The Garage Land (Part LX)'
'TBPM' (BPM (beats per minute))                     '117.7'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes']
'TDRC' (Recording time)                             '1967'
'TIT2' (Title/songname/content description)         'I Should Have Love'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Candy & The Corals'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '02'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:country'                                      'US'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+24.81 dB'
'TXXX:replaygain_track_peak'                        '0.020498'
'TXXX:tracknum'                                     '02'

========================== row from database ==========================
                                              'id'  504381
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT255/02 - Candy & The Corals - I Should Have Love (1967 US) (Test).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  134
                                           'genre'  rock-gr-garage;set-pl-garagetapes
                                        'filesize'  3293526
                                           'mtime'  1620385537
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT255 02 (1967 US) (Test) rock gr garage;set pl garagetapes
                                      'tag_artist'  Candy & The Corals
                                     'tag_release'  Tape No255 - Real Girls In The Garage Land (Part LX)
                                       'tag_title'  I Should Have Love
                                             'bpm'  117.7
                                    'search_title'  'have':3 'i':1 'love':4 'should':2
                                   'search_artist'  'candy':1 'corals':3 'the':2
                                  'search_release'  'garage':7 'girls':4 'in':5 'land':8 'lx':11,12 'no255':2 'part':9,10 'real':3 'tape':1 'the':6
                                     'search_rest'  '1967':6,7 'blogspot':2 'com':3 'garage':14,16 'garagetapes':1,19 'garagetapesblogspotcom':4 'gr':13 'gt255':5 'pl':18 'rock':12 'set':15,17 'test':10,11 'us':8,9
                                    'search_combo'  '1967':25,26 'blogspot':21 'candy':5B 'com':22 'corals':7B 'garage':14C,33,35 'garagetapes':20,38 'garagetapesblogspotcom':23 'girls':11C 'gr':32 'gt255':24 'have':3A 'i':1A 'in':12C 'land':15C 'love':4A 'lx':18C,19C 'no255':9C 'part':16C,17C 'pl':37 'real':10C 'rock':31 'set':34,36 'should':2A 'tape':8C 'test':29,30 'the':6B,13C 'us':27,28
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1967
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620385537.3184605  (2021-05-07 13:05:37)
                             'size'  3293526