======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '148'
                                          'artist'  "Art of Lovin'"
                                     'text_people'  ''
                                         'release'  'Tape No159 - Garage & Psych Duets (Part II)'
                                           'title'  'Good Times'
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HAP-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['psychedelic rock', 'psychedelic', '60s', 'psychedelic pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '04'
                                      'tracktotal'  ''
                                            'date'  '1968'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes'
                                             'bpm'  '96.0'
                                             'key'  '9A'
                                        '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 No159 - Garage & Psych Duets (Part II)'
'TBPM' (BPM (beats per minute))                     '96.0'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes']
'TDRC' (Recording time)                             '1968'
'TIT2' (Title/songname/content description)         'Good Times'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               "Art of Lovin'"
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '04'
'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'                                   ['psychedelic rock', 'psychedelic', '60s', 'psychedelic pop']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'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'                                     '2'
'TXXX:replaygain_track_gain'                        '+23.25 dB'
'TXXX:replaygain_track_peak'                        '0.042262'
'TXXX:tracknum'                                     '04'

========================== row from database ==========================
                                              'id'  1510955
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT159/04 - Art of Lovin_ - Good Times (1968 US).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  148
                                           'genre'  rock-gr-garage;set-pl-garagetapes
                                        'filesize'  3665961
                                           'mtime'  1620384864
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT159 04 Lovin_ (1968 US) rock gr garage;set pl garagetapes
                                      'tag_artist'  Art of Lovin'
                                     'tag_release'  Tape No159 - Garage & Psych Duets (Part II)
                                       'tag_title'  Good Times
                                             'bpm'  96.0
                                    'search_title'  'good':1 'times':2
                                   'search_artist'  'art':1 'lovin':3,4 'of':2
                                  'search_release'  'duets':5 'garage':3 'ii':8,9 'no159':2 'part':6,7 'psych':4 'tape':1
                                     'search_rest'  '1968':7,8 'blogspot':2 'com':3 'garage':13,15 'garagetapes':1,18 'garagetapesblogspotcom':4 'gr':12 'gt159':5 'lovin':6 'pl':17 'rock':11 'set':14,16 'us':9,10
                                    'search_combo'  '1968':22,23 'art':3B 'blogspot':17 'com':18 'duets':11C 'garage':9C,28,30 'garagetapes':16,33 'garagetapesblogspotcom':19 'good':1A 'gr':27 'gt159':20 'ii':14C,15C 'lovin':5B,6B,21 'no159':8C 'of':4B 'part':12C,13C 'pl':32 'psych':10C 'rock':26 'set':29,31 'tape':7C 'times':2A 'us':24,25
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', '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-1', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['psychedelic rock', 'psychedelic', '60s', 'psychedelic pop']
                                        'tag_date'  1968
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620384864.4819367  (2021-05-07 12:54:24)
                             'size'  3665961