======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '212'
                                          'artist'  'Quicksails'
                                     'text_people'  ''
                                         'release'  'Mayville Dream'
                                           'title'  'Only Escape'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-1', 'q-busy-3', 'q-grit-1', 'q-play-2', "
 "'q-chart-1', 'q-drums-2', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['neo psychedelia', 'noise', 'experimental', 'psychedelic', 'drone']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '9'
                                            'date'  '2013'
                                        'comments'  ''
                                           'genre'  'electronic-experimental'
                                             'bpm'  '119.0'
                                             'key'  '6A'
                                        'acoustid'  '80351e4c-5da5-4ccc-9953-6b4f873328bf'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Mayville Dream'
'TBPM' (BPM (beats per minute))                     '119.0'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental'
'TDOR' (Original release time)                      '2013'
'TDRC' (Recording time)                             '2013-04-29'
'TIT2' (Title/songname/content description)         'Only Escape'
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Quicksails'
'TPE2' (Band/orchestra/accompaniment)               'Quicksails'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Spectrum Spools'
'TRCK' (Track number/Position in set)               '4/9'
'TSO2'                                              'Quicksails'
'TSOP' (Performer sort order)                       'Quicksails'
'TXXX:Acoustid Id'                                  '80351e4c-5da5-4ccc-9953-6b4f873328bf'
'TXXX:Artists'                                      'Quicksails'
'TXXX:CATALOGNUMBER'                                'SP027'
'TXXX:MusicBrainz Album Artist Id'                  'f15af647-f2eb-4615-8618-80a5a76f7db3'
'TXXX:MusicBrainz Album Id'                         'e430410c-9aba-456d-87a7-94ba5eba6682'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'f15af647-f2eb-4615-8618-80a5a76f7db3'
'TXXX:MusicBrainz Release Group Id'                 'd958bd80-344f-492a-9544-bd2305ecf9f6'
'TXXX:MusicBrainz Release Track Id'                 '9c39eedc-05d9-4e4f-bee5-c54a8a560075'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['neo psychedelia', 'noise', 'experimental', 'psychedelic', 'drone']
'TXXX:originalyear'                                 '2013'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.01 dB'
'TXXX:replaygain_track_peak'                        '0.595232'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'ae1e15a8-7c9c-4361-bc16-ca08a1ecc9ca')

========================== row from database ==========================
                                              'id'  983830
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/0experimental-electronic/[sp027] quicksails - mayville dream (2013)/4-only_escape.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  212
                                           'genre'  electronic-experimental
                                        'filesize'  8635592
                                           'mtime'  1636916754
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 0experimental electronic [sp027] quicksails mayville dream (2013) 4 only_escape electronic experimental
                                      'tag_artist'  Quicksails
                                     'tag_release'  Mayville Dream
                                       'tag_title'  Only Escape
                                             'bpm'  119.0
                                    'search_title'  'escape':2 'only':1
                                   'search_artist'  'quicksails':1
                                  'search_release'  'dream':2 'mayville':1
                                     'search_rest'  '0experimental':1 '2013':8,9 '4':10 'dream':7 'electronic':2 'escape':12 'experimental':13 'mayville':6 'only':11 'quicksails':5 'sp027':3,4
                                    'search_combo'  '0experimental':6 '2013':13,14 '4':15 'dream':5C,12 'electronic':7 'escape':2A,17 'experimental':18 'mayville':4C,11 'only':1A,16 'quicksails':3B,10 'sp027':8,9
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-3', 'q-chart-1', 'q-other-4', 'Q-HAP-2', 'q-bass-1', 'q-grit-1']
                                      'lastfmtags'  ['neo psychedelia', 'noise', 'experimental', 'psychedelic', 'drone']
                                        'tag_date'  2013
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636916754.14522  (2021-11-14 20:05:54)
                             'size'  8635592