======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '254'
                                          'artist'  'Pyramid'
                                     'text_people'  'Etienne Copin'
                                         'release'  'The Hall - EP'
                                           'title'  'In Charge'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-2', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['fusion', 'jazz', 'electronic', 'progressive metal', 'japanese']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '5'
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'electronic-we-synthwave or chillwave or retrowave'
                                             'bpm'  '130.1'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'The Hall - EP'
'TBPM' (BPM (beats per minute))                     '130.1'
'TCOM' (Composer)                                   'Etienne Copin'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-synthwave or chillwave or retrowave'
'TDRC' (Recording time)                             '2011'
'TIT2' (Title/songname/content description)         'In Charge'
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'Pyramid'
'TPE2' (Band/orchestra/accompaniment)               'Pyramid'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '2/5'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['fusion', 'jazz', 'electronic', 'progressive metal', 'japanese']
'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'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.34 dB'
'TXXX:replaygain_track_peak'                        '0.373603'

========================== row from database ==========================
                                              'id'  1322679
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00synthwave/Pyramid - 2011 - The Hall - EP/02 - Pyramid - In Charge.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  254
                                           'genre'  electronic-we-synthwave or chillwave or retrowave
                                        'filesize'  10422355
                                           'mtime'  1620645144
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00synthwave 2011 02 electronic we synthwave or chillwave or retrowave
                                      'tag_artist'  Pyramid
                                     'tag_release'  The Hall - EP
                                       'tag_title'  In Charge
                                             'bpm'  130.1
                                    'search_title'  'charge':2 'in':1
                                   'search_artist'  'pyramid':1
                                  'search_release'  'ep':3 'hall':2 'the':1
                                     'search_rest'  '00poprockelectronic':1 '00synthwave':4 '2011':5 'chillwave':10 'disco':3 'electronic':6 'or':9 'retrowave':11 'synthwave':8 'waves':2 'we':7
                                    'search_combo'  '00poprockelectronic':7 '00synthwave':10 '2011':11 'charge':2A 'chillwave':16 'disco':9 'electronic':12 'ep':6C 'hall':5C 'in':1A 'or':15 'pyramid':3B 'retrowave':17 'synthwave':14 'the':4C 'waves':8 'we':13
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['fusion', 'jazz', 'electronic', 'progressive metal', 'japanese']
                                        'tag_date'  2011
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620645143.7094996  (2021-05-10 13:12:23)
                             'size'  10422355