======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '148'
                                          'artist'  "No UFO's"
                                     'text_people'  ''
                                         'release'  'Soft Coast'
                                           'title'  'Punx on the Promenade'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-1', 'q-busy-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-2', 'q-other-4', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['lo fi', 'drone', 'electronic', 'experimental', 'ambient']"
                                     'discogstags'  ("['electronic', 'rock', 'non-music', 'krautrock', 'acid', 'experimental', "
 "'drone', 'ambient']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '14'
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'rock-cppex-progressive-krautrock;set-pl-progspace'
                                             'bpm'  '144.1'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 (' 0000033D 00000382 0000212A 000016F8 00007AF5 00007D34 00006028 00005BAD '
 '0000585E 000052A7')
'COMM:iTunPGAP:eng'                                 '0/'
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 000008E8 0000000000639708 00000000 005A3E0B 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'TALB' (Album/Movie/Show title)                     'Soft Coast'
'TBPM' (BPM (beats per minute))                     '144.1'
'TCON' (Content type, a.k.a. Genre)                 ['rock-cppex-progressive-krautrock', 'set-pl-progspace']
'TDOR' (Original release time)                      '2011'
'TDRC' (Recording time)                             '2011-12-19'
'TENC' (Encoded by)                                 'iTunes 9.1.1'
'TIT2' (Title/songname/content description)         'Punx on the Promenade'
'TKEY' (Initial key)                                '3A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               "No UFO's"
'TPE2' (Band/orchestra/accompaniment)               "No UFO's"
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Spectrum Spools'
'TRCK' (Track number/Position in set)               '3/14'
'TSO2'                                              "No UFO's"
'TSOP' (Performer sort order)                       "No UFO's"
'TXXX:ASIN'                                         'B006EAZQ1S'
'TXXX:CATALOGNUMBER'                                'SP 011'
'TXXX:MusicBrainz Album Artist Id'                  '3f73f147-02fc-4f1a-8506-fe2e7a1507fb'
'TXXX:MusicBrainz Album Id'                         '9840d5d3-3409-4ecc-8ea7-e61d94e87d61'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '3f73f147-02fc-4f1a-8506-fe2e7a1507fb'
'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:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic',
 'rock',
 'non-music',
 'krautrock',
 'acid',
 'experimental',
 'drone',
 'ambient']
'TXXX:lastfmtags'                                   ['lo fi', 'drone', 'electronic', 'experimental', 'ambient']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.77 dB'
'TXXX:replaygain_track_peak'                        '0.445819'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'632d0ac5-4c20-4fa2-99da-fd84a71ab248')

========================== row from database ==========================
                                              'id'  1525768
                                            'path'  /data/Music/Bulk/00poprockelectronic/00calmer/no ufo_s - soft coast/03 punx on the promenade.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  148
                                           'genre'  rock-cppex-progressive-krautrock;set-pl-progspace
                                        'filesize'  5964535
                                           'mtime'  1636038720
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00calmer no ufo_s soft coast 03 punx promenade rock cppex progressive krautrock;set pl progspace
                                      'tag_artist'  No UFO's
                                     'tag_release'  Soft Coast
                                       'tag_title'  Punx on the Promenade
                                             'bpm'  144.1
                                    'search_title'  'on':2 'promenade':4 'punx':1 'the':3
                                   'search_artist'  'no':1 's':3 'ufo':2 'ufos':4
                                  'search_release'  'coast':2 'soft':1
                                     'search_rest'  '00calmer':2 '00poprockelectronic':1 'coast':7 'cppex':11 'krautrock':13,15 'no':3 'pl':17 'progressive':12 'progspace':18 'promenade':9 'punx':8 'rock':10 's':5 'set':14,16 'soft':6 'ufo':4
                                    'search_combo'  '00calmer':12 '00poprockelectronic':11 'coast':10C,17 'cppex':21 'krautrock':23,25 'no':5B,13 'on':2A 'pl':27 'progressive':22 'progspace':28 'promenade':4A,19 'punx':1A,18 'rock':20 's':7B,15 'set':24,26 'soft':9C,16 'the':3A 'ufo':6B,14 'ufos':8B
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-2', 'q-syn-3', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['lo fi', 'drone', 'electronic', 'experimental', 'ambient']
                                        'tag_date'  2011
                                     'discogstags'  ['electronic', 'rock', 'non-music', 'krautrock', 'acid', 'experimental', 'drone', 'ambient']

============================== file details ==============================
                                           'mtime'  1636038720.3487775  (2021-11-04 16:12:00)
                             'size'  5964535