======================== unified (from filesystem) ========================
                                         'bitrate'  '256.006'
                                        'duration'  '332'
                                          'artist'  'Ben Sidran'
                                     'text_people'  ''
                                         'release'  'Jazz Contemporaneo en la Fnac'
                                           'title'  "I'm back"
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-3', 'q-syn-1', 'q-unu-1', 'q-jzfks-2', "
 "'q-drums-3', 'q-vocals-2', 'q-chart-2', 'q-bass-4', 'q-mixbeat-1', "
 "'q-piano-2', 'q-play-2', 'q-hhrnbtt-1', 'q-oldst-1', 'q-hap-3', "
 "'q-localness-2']")
                                      'lastfmtags'  "['jazz', 'drjazzmrfunkmusic', 'cover', 'cool jazz']"
                             'musicbrainz_albumid'  '50048f15-32cd-4cff-b46f-4a40a0693c6f'
                       'musicbrainz_albumartistid'  '89ad4ac3-39f7-470e-963a-56509c546377'
                            'musicbrainz_artistid'  '2f84b66f-06c5-4f45-b19a-b8947ca5b0ba'
                             'musicbrainz_trackid'  '60c22644-b589-4c54-b0f9-7b588f757e0f'
                                     'tracknumber'  '4'
                                      'tracktotal'  ''
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'prerock-jb-unsorted'
                                             'bpm'  '111.2'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Jazz Contemporaneo en la Fnac'
'analysis'                                          ('MusicMagic '
 'DataAQEAIx2cmzuTIZsRgQEApVHVjUGDH4JD4WiVDUGMkerXHqSTgAHx467QrTX9vICAghWAAcKEkDTN1cM+gAHTavey0k/Kp7CRgAKAAQ==')
'artist'                                            'Ben Sidran'
'bpm'                                               '111.2'
'date'                                              '2000'
'fingerprint'                                       ('MusicMagic '
 'FingerprintARw2RTQuHTPjGfApgBxqIeYNbgr2DhsR8QSECbMJMQoMBM0GKwaVA/4LUQnDBx8G2AQ5A2oCqgJMAmsBsAFgAWYBHQEeAQ4BFgERAQ4A7QDo9221DedVBkAGnwoHGoRJMxtzDZANRR5/CAAIqw1PFLgHlwfHBVAElA8vD1kMdwnhB00FxASXA3cCiQI1Ad8B2AGnAeQBuAH9AcsBpgGZAaAfOtUGHS32iQqYHZcHR7Lw91gOGhzgOg4JfghMBnz2jwH9CH8JHACFF5wIUgMNBzj/GADvAC4C1wDTAcYA4QFQAY4A9AEDARcBCgDIAKwAhLPpKhfaCNGV+fYsGx5Q9u33dwJaHtsMZwISDXoKbvbG/dMA0ADr//gWFQjvAjUHLwOgAeYB6QNqAP8BsAEpAXYBIQDUAI8A2QEUAUUAtwDQGWYp2eyM3zj0Js2w0wkW8ACK8W0Qt01YBdr4Of1FDxoBqvhl/Wz/KwriCq0GgwukAnoDZADpAuUA+gDwAFwArQBqAGEAIQAcAAkAEQAcAA+w1vmOEodL//Z64LzqWvJ386sKjf3OKVsEZPzB/VL9vv0/AuAKGf/S+mr9Xv36+b38q/9W/uz/oP9y/xb/0/+V/+b/0P+6/7X/qf/LAAEAGAUbAgHxmPrv7uYqKRurAcH5ZvGvu6I5LAQY/YD6uQaO/X379+2x/rnJpOAR/qXqQPja/vz7bPdP/w37qv+s/Nv+9v+s/9T/Y/8Y/fn/Xf/vLiwpHQ==')
'foosic id'                                         '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'
'genre'                                             'prerock-jb-unsorted'
'key'                                               '6A'
'lastfmtags'                                        ['jazz', 'drjazzmrfunkmusic', 'cover', 'cool jazz']
'musicbrainz_albumartistid'                         '89ad4ac3-39f7-470e-963a-56509c546377'
'musicbrainz_albumid'                               '50048f15-32cd-4cff-b46f-4a40a0693c6f'
'musicbrainz_albumstatus'                           'official'
'musicbrainz_albumtype'                             'compilation'
'musicbrainz_artistid'                              '2f84b66f-06c5-4f45-b19a-b8947ca5b0ba'
'musicbrainz_sortname'                              'Sidran, Ben'
'musicbrainz_trackid'                               '60c22644-b589-4c54-b0f9-7b588f757e0f'
'musicbrainz_trmid'                                 '28de7a83-412e-4c8b-97be-51874d787013'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '3'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '2'
'q-localness'                                       '2'
'q-mixbeat'                                         '1'
'q-oldst'                                           '1'
'q-other'                                           '3'
'q-piano'                                           '2'
'q-play'                                            '2'
'q-syn'                                             '1'
'q-unu'                                             '1'
'q-vocals'                                          '2'
'replaygain_track_gain'                             '-3.17 dB'
'replaygain_track_peak'                             '1.015775'
'title'                                             "I'm back"
'tracknumber'                                       '4'

========================== row from database ==========================
                                              'id'  1305334
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Ben Sidran__Jazz Contemporaneo en la Fnac__cifsbf72.ogg
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  332
                                           'genre'  prerock-jb-unsorted
                                        'filesize'  10240040
                                           'mtime'  1620541220
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] Sidran__Jazz Fnac__cifsbf72 prerock jb unsorted
                                      'tag_artist'  Ben Sidran
                                     'tag_release'  Jazz Contemporaneo en la Fnac
                                       'tag_title'  I'm back
                                             'bpm'  111.2
                                    'search_title'  'back':4 'i':1 'im':3 'm':2
                                   'search_artist'  'ben':1 'sidran':2
                                  'search_release'  'contemporaneo':2 'en':3 'fnac':5 'jazz':1 'la':4
                                     'search_rest'  '00poprockelectronic':1 'cifsbf72':10 'files':5,6 'fnac':9 'jazz':8 'jb':12 'loose':3,4 'prerock':11 'sidran':7 'unsorted':2
                                    'search_combo'  '00poprockelectronic':12 'back':4A 'ben':5B 'cifsbf72':21 'contemporaneo':8C 'en':9C 'files':16,17 'fnac':11C,20 'i':1A 'im':3A 'jazz':7C,19 'jb':23 'la':10C 'loose':14,15 'm':2A 'prerock':22 'sidran':6B,18 'unsorted':13
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['q-mixbeat-1', 'q-chart-2', 'q-other-3', 'q-oldst-1', 'q-grit-2', 'q-hap-3', 'q-drums-3', 'q-busy-3', 'q-localness-2', 'q-jzfks-2', 'q-hhrnbtt-1', 'q-syn-1', 'q-piano-2', 'q-play-2', 'q-bass-4', 'q-vocals-2', 'q-unu-1']
                                      'lastfmtags'  ['jazz', 'drjazzmrfunkmusic', 'cover', 'cool jazz']
                                        'tag_date'  2000
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620541220.120409  (2021-05-09 08:20:20)
                             'size'  10240040