======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '188'
                                          'artist'  'Tapeworm Collective'
                                     'text_people'  'http://www.tapewormcollective.com'
                                         'release'  'Tapworm Compilation I'
                                           'title'  'Lists'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                     'discogstags'  "['electronic', 'trip hop', 'experimental', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '05'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '129.6'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 'http://www.comfortstand.com'
'COMM:iTunes_CDDB_1:eng'                            '42124718+351112+24+150+22988+36032+65771+86030+100192+104569+114715+134351+152347+154006+166210+166999+180841+196255+198358+218507+238894+255521+273675+276875+300873+319107+332550'
'COMM:iTunes_CDDB_TrackNumber:eng'                  '5'
'TALB' (Album/Movie/Show title)                     'Tapworm Compilation I'
'TBPM' (BPM (beats per minute))                     '129.6'
'TCOM' (Composer)                                   'http://www.tapewormcollective.com'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Lists'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Tapeworm Collective'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '05'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['electronic', 'trip hop', 'experimental', 'ambient']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.66 dB'
'TXXX:replaygain_track_peak'                        '0.538837'

========================== row from database ==========================
                                              'id'  722951
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Comfort Stand/csr019/csr019_tapeworm_05_lists.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  188
                                           'genre'  electronic-unsorted
                                        'filesize'  4540288
                                           'mtime'  1636915319
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Comfort Stand csr019 csr019_tapeworm_05_lists electronic unsorted
                                      'tag_artist'  Tapeworm Collective
                                     'tag_release'  Tapworm Compilation I
                                       'tag_title'  Lists
                                             'bpm'  129.6
                                    'search_title'  'lists':1
                                   'search_artist'  'collective':2 'tapeworm':1
                                  'search_release'  'compilation':2 'i':3 'tapworm':1
                                     'search_rest'  '05':6 'comfort':1 'csr019':3,4 'electronic':8 'lists':7 'stand':2 'tapeworm':5 'unsorted':9
                                    'search_combo'  '05':12 'collective':3B 'comfort':7 'compilation':5C 'csr019':9,10 'electronic':14 'i':6C 'lists':1A,13 'stand':8 'tapeworm':2B,11 'tapworm':4C 'unsorted':15
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2004
                                     'discogstags'  ['electronic', 'trip hop', 'experimental', 'ambient']

============================== file details ==============================
                                           'mtime'  1636915318.787865  (2021-11-14 19:41:58)
                             'size'  4540288