======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '193'
                                          'artist'  'Hearn Gadbois'
                                     'text_people'  ''
                                         'release'  'Tellus #12: Dance'
                                           'title'  'GAHT MAYH MOH8JOH3 WOYKIHN'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-3', 'q-syn-2', 'q-bass-1', 'q-busy-3', "
 "'q-grit-2', 'q-play-2', 'Q-OLDST-3', 'q-chart-1', 'q-drums-2', 'q-other-3', "
 "'q-piano-1', 'q-vocals-4', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['tribal']"
                                     'discogstags'  ("['jazz', 'folk, world, & country', 'free improvisation', 'experimental', "
 "'rock']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  ''
                                            'date'  '1986'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-oddness;set-pl-mor'
                                             'bpm'  '138.0'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Tellus #12: Dance'
'TBPM' (BPM (beats per minute))                     '138.0'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-experimental-oddness', 'set-pl-mor', 'set-pl-mor']
'TDRC' (Recording time)                             '1986'
'TIT2' (Title/songname/content description)         'GAHT MAYH MOH8JOH3 WOYKIHN'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'Hearn Gadbois'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '13'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '3'
'TXXX:discogstags'                                  ['jazz', 'folk, world, & country', 'free improvisation', 'experimental', 'rock']
'TXXX:lastfmtags'                                   'tribal'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-0.24 dB'
'TXXX:replaygain_track_peak'                        '0.501304'

========================== row from database ==========================
                                              'id'  303894
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Tellus Audio Cassette Magazine/1986 - Tellus #12 - Dance/13 - Hearn Gadbois - GAHT MAYH MOH8JOH3 WOYKIHN.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  193
                                           'genre'  electronic-experimental-oddness;set-pl-mor
                                        'filesize'  4661703
                                           'mtime'  1636915905
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Audio Cassette Magazine 1986 13 electronic experimental oddness;set pl mor
                                      'tag_artist'  Hearn Gadbois
                                     'tag_release'  Tellus #12: Dance
                                       'tag_title'  GAHT MAYH MOH8JOH3 WOYKIHN
                                             'bpm'  138.0
                                    'search_title'  'gaht':1 'mayh':2 'moh8joh3':3 'woykihn':4
                                   'search_artist'  'gadbois':2 'hearn':1
                                  'search_release'  '12':2,3 'dance':4 'tellus':1
                                     'search_rest'  '1986':4 'audio':1 'cassette':2 'electronic':5 'experimental':6 'magazine':3 'mor':12 'oddness':7,9 'pl':11 'set':8,10
                                    'search_combo'  '12':8C,9C '1986':14 'audio':11 'cassette':12 'dance':10C 'electronic':15 'experimental':16 'gadbois':6B 'gaht':1A 'hearn':5B 'magazine':13 'mayh':2A 'moh8joh3':3A 'mor':22 'oddness':17,19 'pl':21 'set':18,20 'tellus':7C 'woykihn':4A
                                    'tag_tracknum'  13
                                      'num_images'  1
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-3', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['tribal']
                                        'tag_date'  1986
                                     'discogstags'  ['jazz', 'folk, world, & country', 'free improvisation', 'experimental', 'rock']

============================== file details ==============================
                                           'mtime'  1636915904.9189053  (2021-11-14 19:51:44)
                             'size'  4661703