======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '12541'
                                          'artist'  'Mahiane'
                                     'text_people'  'Boom Festival Radio'
                                         'release'  'Chill Out Gardens - EP 08 - Boom Festival 2014'
                                           'title'  'Mahiane - DJ Set at the Chill Out Gardens - Boom Festival 2014'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-2', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['psychill', 'downtempo', 'ultimae', 'chillout', 'ambient']"
                                     'discogstags'  "['electronic', 'downtempo', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2014'
                                        'comments'  ''
                                           'genre'  'electronic-psychill'
                                             'bpm'  '138.5'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'Boom Festival - 10th Edition - August 4-11 2014'
'TALB' (Album/Movie/Show title)                     'Chill Out Gardens - EP 08 - Boom Festival 2014'
'TBPM' (BPM (beats per minute))                     '138.5'
'TCOM' (Composer)                                   'Boom Festival Radio'
'TCON' (Content type, a.k.a. Genre)                 'electronic-psychill'
'TDRC' (Recording time)                             '2014'
'TENC' (Encoded by)                                 'Amadeus Pro'
'TIT2' (Title/songname/content description)         'Mahiane - DJ Set at the Chill Out Gardens - Boom Festival 2014'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Boom Festival Radio'
'TPE2' (Band/orchestra/accompaniment)               'Mahiane'
'TPOS' (Part of a set)                              '08'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['electronic', 'downtempo', 'ambient']
'TXXX:lastfmtags'                                   ['psychill', 'downtempo', 'ultimae', 'chillout', 'ambient']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.27 dB'
'TXXX:replaygain_track_peak'                        '0.664829'

========================== row from database ==========================
                                              'id'  940726
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/soundcloud/Boom Festival/2014/Chill Out Gardens/Mahiane - Chill Out Gardens 08 - Boom Festival 2014-200042625.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  12541
                                           'genre'  electronic-psychill
                                        'filesize'  501938672
                                           'mtime'  1636912170
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm soundcloud 200042625 electronic psychill
                                      'tag_artist'  Mahiane
                                     'tag_release'  Chill Out Gardens - EP 08 - Boom Festival 2014
                                       'tag_title'  Mahiane - DJ Set at the Chill Out Gardens - Boom Festival 2014
                                             'bpm'  138.5
                                    'search_title'  '2014':11 'at':4 'boom':9 'chill':6 'dj':2 'festival':10 'gardens':8 'mahiane':1 'out':7 'set':3 'the':5
                                   'search_artist'  'mahiane':1
                                  'search_release'  '2014':7 'boom':5 'chill':1 'ep':4 'festival':6 'gardens':3 'out':2
                                     'search_rest'  '200042625':2 'electronic':3 'psychill':4 'soundcloud':1
                                    'search_combo'  '200042625':21 '2014':11A,19C 'at':4A 'boom':9A,17C 'chill':6A,13C 'dj':2A 'electronic':22 'ep':16C 'festival':10A,18C 'gardens':8A,15C 'mahiane':1A,12B 'out':7A,14C 'psychill':23 'set':3A 'soundcloud':20 'the':5A
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['psychill', 'downtempo', 'ultimae', 'chillout', 'ambient']
                                        'tag_date'  2014
                                     'discogstags'  ['electronic', 'downtempo', 'ambient']

============================== file details ==============================
                                           'mtime'  1636912169.870296  (2021-11-14 18:49:29)
                             'size'  501938672