======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '134'
                                          'artist'  'Thee Sixpence'
                                     'text_people'  ''
                                         'release'  'Tape No083 - Orange Skies, Covering "Love" Songs (Part I)'
                                           'title'  "Can't Explain"
                                           '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-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['60s', 'garage rock', 'psychedelic', '60s garage', 'rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '01'
                                      'tracktotal'  ''
                                            'date'  '1965'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes'
                                             'bpm'  '98.3'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'http://garagetapes.blogspot.com/'
'TALB' (Album/Movie/Show title)                     'Tape No083 - Orange Skies, Covering "Love" Songs (Part I)'
'TBPM' (BPM (beats per minute))                     '98.3'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes']
'TDRC' (Recording time)                             '1965'
'TIT2' (Title/songname/content description)         "Can't Explain"
'TKEY' (Initial key)                                '10B'
'TPE1' (Lead performer(s)/Soloist(s))               'Thee Sixpence'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '01'
'TXXX:COUNTRY'                                      'US'
'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:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['60s', 'garage rock', 'psychedelic', '60s garage', 'rock']
'TXXX:q-bass'                                       '4'
'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'                        '+23.25 dB'
'TXXX:replaygain_track_peak'                        '0.028811'
'TXXX:tracknum'                                     '01'

========================== row from database ==========================
                                              'id'  1514083
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT083/01 - Thee Sixpence - Can_t Explain (196 US).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  134
                                           'genre'  rock-gr-garage;set-pl-garagetapes
                                        'filesize'  3290405
                                           'mtime'  1620383664
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT083 01 Can_t (196 US) rock gr garage;set garagetapes
                                      'tag_artist'  Thee Sixpence
                                     'tag_release'  Tape No083 - Orange Skies, Covering "Love" Songs (Part I)
                                       'tag_title'  Can't Explain
                                             'bpm'  98.3
                                    'search_title'  'can':1 'cant':3 'explain':4 't':2
                                   'search_artist'  'sixpence':2 'thee':1
                                  'search_release'  'covering':6 'i':11,12 'love':7 'no083':2 'orange':3 'part':9,10 'skies':4,5 'songs':8 'tape':1
                                     'search_rest'  '196':8,9 'blogspot':2 'can':6 'com':3 'garage':14,16 'garagetapes':1,18 'garagetapesblogspotcom':4 'gr':13 'gt083':5 'rock':12 'set':15,17 't':7 'us':10,11
                                    'search_combo'  '196':26,27 'blogspot':20 'can':1A,24 'cant':3A 'com':21 'covering':12C 'explain':4A 'garage':32,34 'garagetapes':19,36 'garagetapesblogspotcom':22 'gr':31 'gt083':23 'i':17C,18C 'love':13C 'no083':8C 'orange':9C 'part':15C,16C 'rock':30 'set':33,35 'sixpence':6B 'skies':10C,11C 'songs':14C 't':2A,25 'tape':7C 'thee':5B 'us':28,29
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  10B
                                           '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-4', 'q-grit-2']
                                      'lastfmtags'  ['60s', 'garage rock', 'psychedelic', '60s garage', 'rock']
                                        'tag_date'  1965
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620383664.450215  (2021-05-07 12:34:24)
                             'size'  3290405