======================== unified (from filesystem) ========================
                                         'bitrate'  '166.713'
                                        'duration'  '175'
                                          'artist'  'Eden Ahbez'
                                     'text_people'  ''
                                         'release'  'RE/Search: Incredibly Strange Music, Volume 2'
                                           'title'  'Full Moon'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'q-syn-2', 'q-bass-4', '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-3', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['psychedelic', 'exotica', 'lounge', 'outsider', 'folk']"
                                     'discogstags'  "['jazz', 'pop', 'easy listening']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  '17'
                                            'date'  '1995'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '137.9'
                                             'key'  '10B'
                                        'acoustid'  'ff97cb1f-bf49-48a5-b697-7fcd2735d488'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'RE/Search: Incredibly Strange Music, Volume 2'
'TBPM' (BPM (beats per minute))                     '137.9'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDOR' (Original release time)                      '1995'
'TDRC' (Recording time)                             '1995'
'TIT2' (Title/songname/content description)         'Full Moon'
'TKEY' (Initial key)                                '10B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Eden Ahbez'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Asphodel'
'TRCK' (Track number/Position in set)               '12/17'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Ahbez, Eden'
'TXXX:ASIN'                                         'B000001PAF'
'TXXX:Acoustid Id'                                  'ff97cb1f-bf49-48a5-b697-7fcd2735d488'
'TXXX:BARCODE'                                      '753027095121'
'TXXX:CATALOGNUMBER'                                '0951'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '1aa768d4-96c9-49ae-a1fe-057dd848f279'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        '24c890b3-b519-43f4-8e14-e6fcd6ddbf0b'
'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'                                  ['jazz', 'pop', 'easy listening']
'TXXX:lastfmtags'                                   ['psychedelic', 'exotica', 'lounge', 'outsider', 'folk']
'TXXX:q-bass'                                       '4'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.24 dB'
'TXXX:replaygain_track_peak'                        '0.706155'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'b57e67ba-0454-4d11-981c-9f8bebf5bad7')

========================== row from database ==========================
                                              'id'  398822
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/VA - Incredibly Strange Music Vol. 2 (Asphodel, 1995) [199kvbr]/12_-_eden_ahbez_-_full_moon.mp3
                                         'working'  None
                                         'bitrate'  166
                                    'duration_sec'  175
                                           'genre'  electronic-unsorted
                                        'filesize'  3656829
                                           'mtime'  1622658981
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm VA Vol. (Asphodel, 1995) [199kvbr] 12_ _eden_ahbez_ _full_moon electronic unsorted
                                      'tag_artist'  Eden Ahbez
                                     'tag_release'  RE/Search: Incredibly Strange Music, Volume 2
                                       'tag_title'  Full Moon
                                             'bpm'  137.9
                                    'search_title'  'full':1 'moon':2
                                   'search_artist'  'ahbez':2 'eden':1
                                  'search_release'  '2':9 'incredibly':4 'music':6,7 're':1 'research':3 'search':2 'strange':5 'volume':8
                                     'search_rest'  '12':10 '1995':6,7 '199kvbr':8,9 'ahbez':12 'asphodel':4,5 'eden':11 'electronic':15 'full':13 'moon':14 'unsorted':16 'va':1 'vol':2,3
                                    'search_combo'  '12':23 '1995':19,20 '199kvbr':21,22 '2':13C 'ahbez':4B,25 'asphodel':17,18 'eden':3B,24 'electronic':28 'full':1A,26 'incredibly':8C 'moon':2A,27 'music':10C,11C 're':5C 'research':7C 'search':6C 'strange':9C 'unsorted':29 'va':14 'vol':15,16 'volume':12C
                                    'tag_tracknum'  12
                                      'num_images'  0
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['psychedelic', 'exotica', 'lounge', 'outsider', 'folk']
                                        'tag_date'  1995
                                     'discogstags'  ['jazz', 'pop', 'easy listening']

============================== file details ==============================
                                           'mtime'  1622658980.936986  (2021-06-02 20:36:20)
                             'size'  3656829