======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '154'
                                          'artist'  'The Four'
                                     'text_people'  ''
                                         'release'  "Tape No280 - Lookout World (Cy's Been Drinking Cider)"
                                           'title'  "Cy's Been Drinking Cider"
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HAP-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['romanian', '1960s: garage rock', '1960s: punk rock', 'eurovision song "
 "contest', 'eurovision']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '02'
                                      'tracktotal'  ''
                                            'date'  '1967'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes'
                                             'bpm'  '136.2'
                                             'key'  '5A'
                                        '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 No280 - Lookout World (Cy's Been Drinking Cider)"
'TBPM' (BPM (beats per minute))                     '136.2'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes']
'TDRC' (Recording time)                             '1967'
'TIT2' (Title/songname/content description)         "Cy's Been Drinking Cider"
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'The Four'
'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:lastfmtags'                                   ['romanian',
 '1960s: garage rock',
 '1960s: punk rock',
 'eurovision song contest',
 'eurovision']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'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'                                     '4'
'TXXX:replaygain_track_gain'                        '+24.26 dB'
'TXXX:replaygain_track_peak'                        '0.022931'
'TXXX:tracknum'                                     '02'

========================== row from database ==========================
                                              'id'  1509147
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT280/02 - The Four - Cy_s Been Drinking Cider (1967 US) (Nashville North).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  154
                                           'genre'  rock-gr-garage;set-pl-garagetapes
                                        'filesize'  3802515
                                           'mtime'  1620385578
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT280 02 Cy_s (1967 US) (Nashville North) rock gr garage;set pl garagetapes
                                      'tag_artist'  The Four
                                     'tag_release'  Tape No280 - Lookout World (Cy's Been Drinking Cider)
                                       'tag_title'  Cy's Been Drinking Cider
                                             'bpm'  136.2
                                    'search_title'  'been':4 'cider':6 'cy':1 'cys':3 'drinking':5 's':2
                                   'search_artist'  'four':2 'the':1
                                  'search_release'  'been':8 'cider':10,11 'cy':5 'cys':7 'drinking':9 'lookout':3 'no280':2 's':6 'tape':1 'world':4
                                     'search_rest'  '1967':8,9 'blogspot':2 'com':3 'cy':6 'garage':18,20 'garagetapes':1,23 'garagetapesblogspotcom':4 'gr':17 'gt280':5 'nashville':12,13 'north':14,15 'pl':22 'rock':16 's':7 'set':19,21 'us':10,11
                                    'search_combo'  '1967':27,28 'been':4A,16C 'blogspot':21 'cider':6A,18C,19C 'com':22 'cy':1A,13C,25 'cys':3A,15C 'drinking':5A,17C 'four':8B 'garage':37,39 'garagetapes':20,42 'garagetapesblogspotcom':23 'gr':36 'gt280':24 'lookout':11C 'nashville':31,32 'no280':10C 'north':33,34 'pl':41 'rock':35 's':2A,14C,26 'set':38,40 'tape':9C 'the':7B 'us':29,30 'world':12C
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', '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-2', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['romanian', '1960s: garage rock', '1960s: punk rock', 'eurovision song contest', 'eurovision']
                                        'tag_date'  1967
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620385578.2186122  (2021-05-07 13:06:18)
                             'size'  3802515