======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '301'
                                          'artist'  'Clare Maguire'
                                     'text_people'  'Clare Maguire'
                                         'release'  'discodust.blogspot.com'
                                           'title'  "Ain't Nobody (Breakage Remix)"
                                           'quals'  ("['Q-HAP-2', 'Q-OLDST-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'q-syn-2', "
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                                      'lastfmtags'  "['pop', 'female vocalists', 'british', 'indie', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter'
                                             'bpm'  '144.130'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

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'COMM:iTunPGAP:eng'                                 '0'
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 00000A80 0000000000CA9770 00000000 00B7AC69 00000000 '
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'TALB' (Album/Movie/Show title)                     'discodust.blogspot.com'
'TBPM' (BPM (beats per minute))                     '144.130'
'TCOM' (Composer)                                   'Breakage'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter'
'TDRC' (Recording time)                             '2010'
'TIT2' (Title/songname/content description)         "Ain't Nobody (Breakage Remix)"
'TKEY' (Initial key)                                '5A'
'TOPE' (Original artist(s)/performer(s))            'Clare Maguire'
'TPE1' (Lead performer(s)/Soloist(s))               'Clare Maguire'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['pop', 'female vocalists', 'british', 'indie', 'electronic']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+17.24 dB'
'TXXX:replaygain_track_peak'                        '0.060184'
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='http://myspace.com/claremaguire')

========================== row from database ==========================
                                              'id'  1314569
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Clare Maguire - Aint Nobody (Breakage Remix).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  301
                                           'genre'  ifs-songwriter
                                        'filesize'  12047776
                                           'mtime'  1637330769
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] Aint ifs songwriter
                                      'tag_artist'  Clare Maguire
                                     'tag_release'  discodust.blogspot.com
                                       'tag_title'  Ain't Nobody (Breakage Remix)
                                             'bpm'  144.13
                                    'search_title'  'ain':1 'aint':3 'breakage':5,6 'nobody':4 'remix':7,8 't':2
                                   'search_artist'  'clare':1 'maguire':2
                                  'search_release'  'blogspot':2 'com':3 'discodust':1 'discodustblogspotcom':4
                                     'search_rest'  '00poprockelectronic':1 'aint':7 'files':5,6 'ifs':8 'loose':3,4 'songwriter':9 'unsorted':2
                                    'search_combo'  '00poprockelectronic':15 'ain':1A 'aint':3A,21 'blogspot':12C 'breakage':5A,6A 'clare':9B 'com':13C 'discodust':11C 'discodustblogspotcom':14C 'files':19,20 'ifs':22 'loose':17,18 'maguire':10B 'nobody':4A 'remix':7A,8A 'songwriter':23 't':2A 'unsorted':16
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['pop', 'female vocalists', 'british', 'indie', 'electronic']
                                        'tag_date'  2010
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1637330769.2369325  (2021-11-19 15:06:09)
                             'size'  12047776