======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '349'
                                          'artist'  'Rocky Graziano'
                                     'text_people'  ''
                                         'release'  '365 Days project'
                                           'title'  'The Flying Guru - Maharishi Rocky'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-UNU-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']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-oddness'
                                             'bpm'  '128.7'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         ('© 2004, Copyright resides with the artist, The 365 Days Project,  and UbuWeb '
 '(http://ubu.com) / PennSound (http://www.writing.upenn.edu/pennsound/). All '
 'materials at UbuWeb / PennSound are available for free exchange for '
 'noncommerical purposes.')
'TALB' (Album/Movie/Show title)                     '365 Days project'
'TBPM' (BPM (beats per minute))                     '128.7'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-oddness'
'TDRC' (Recording time)                             '2003'
'TIT2' (Title/songname/content description)         'The Flying Guru - Maharishi Rocky'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Rocky Graziano'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'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'                        '+1.86 dB'
'TXXX:replaygain_track_peak'                        '0.670087'

========================== row from database ==========================
                                              'id'  514730
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/365 days project/252 - 365-Days-Project-09-09-graziano-rocky-the-flying-guru-maharishi-rocky.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  349
                                           'genre'  electronic-experimental-oddness
                                        'filesize'  8423425
                                           'mtime'  1620571872
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm days 252 Project 09 09 graziano rocky the flying guru maharishi rocky electronic experimental oddness
                                      'tag_artist'  Rocky Graziano
                                     'tag_release'  365 Days project
                                       'tag_title'  The Flying Guru - Maharishi Rocky
                                             'bpm'  128.7
                                    'search_title'  'flying':2 'guru':3 'maharishi':4 'rocky':5 'the':1
                                   'search_artist'  'graziano':2 'rocky':1
                                  'search_release'  '365':1 'days':2 'project':3
                                     'search_rest'  '252':2 'days':1 'electronic':10 'experimental':11 'flying':7 'graziano':4 'guru':8 'maharishi':9 'oddness':12 'project':3 'rocky':5 'the':6
                                    'search_combo'  '252':12 '365':8C 'days':9C,11 'electronic':20 'experimental':21 'flying':2A,17 'graziano':7B,14 'guru':3A,18 'maharishi':4A,19 'oddness':22 'project':10C,13 'rocky':5A,6B,15 'the':1A,16
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620571872.2937622  (2021-05-09 16:51:12)
                             'size'  8423425