======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '215'
                                          'artist'  'Deathwatch Beetle Repairman'
                                     'text_people'  ''
                                         'release'  'Hollow Fishes'
                                           'title'  'Drying in the Sun'
                                           'quals'  ("['Q-UNU-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-3', 'q-play-2', "
 "'q-chart-1', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['alternative', 'steampunk', 'gothic', 'electronic', 'goth']"
                                     'discogstags'  "['electronic', 'goth rock', 'experimental', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '8'
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'eid-goth or gothrock'
                                             'bpm'  '123'
                                             'key'  '7A'
                                        'acoustid'  'e1fe0a57-282c-4609-a90a-83f1b351bc25'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Hollow Fishes'
'TBPM' (BPM (beats per minute))                     '123'
'TCON' (Content type, a.k.a. Genre)                 'eid-goth or gothrock'
'TDOR' (Original release time)                      '1998'
'TDRC' (Recording time)                             '1998'
'TIT2' (Title/songname/content description)         'Drying in the Sun'
'TKEY' (Initial key)                                '7A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Deathwatch Beetle Repairman'
'TPE2' (Band/orchestra/accompaniment)               'Deathwatch Beetle Repairman'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Deathwatch Beetle Music'
'TRCK' (Track number/Position in set)               '2/8'
'TSO2'                                              'Deathwatch Beetle Repairman'
'TSOP' (Performer sort order)                       'Deathwatch Beetle Repairman'
'TXXX:Acoustid Id'                                  'e1fe0a57-282c-4609-a90a-83f1b351bc25'
'TXXX:Artists'                                      'Deathwatch Beetle Repairman'
'TXXX:CATALOGNUMBER'                                'DBM777-001'
'TXXX:MusicBrainz Album Artist Id'                  '5605fb4b-c2df-47a9-aae4-fb45f5bb0b76'
'TXXX:MusicBrainz Album Id'                         '04487430-9dfd-4499-bc03-538d0a791501'
'TXXX:MusicBrainz Album Release Country'            'CA'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '5605fb4b-c2df-47a9-aae4-fb45f5bb0b76'
'TXXX:MusicBrainz Release Group Id'                 'ed780124-c00d-3871-8784-07afbbc23e03'
'TXXX:MusicBrainz Release Track Id'                 '91197535-a8bb-3a88-86ee-9e5f4bb9254e'
'TXXX:Q-HAP'                                        '1'
'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', 'goth rock', 'experimental', 'rock']
'TXXX:lastfmtags'                                   ['alternative', 'steampunk', 'gothic', 'electronic', 'goth']
'TXXX:originalyear'                                 '1998'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-2.35 dB'
'TXXX:replaygain_track_peak'                        '0.652808'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'36d3f345-5512-4022-b2e9-0e97dbb6062d')

========================== row from database ==========================
                                              'id'  1402409
                                            'path'  /data/Music/Bulk/00dwimp/00ebm-industrial-darkwave-goth/Deathwatch Beetle Repairman - Hollow Fishes/02. deathwatch beetle repairman - drying in the sun.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  215
                                           'genre'  eid-goth or gothrock
                                        'filesize'  3477050
                                           'mtime'  1620300544
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 00ebm industrial darkwave goth 02. deathwatch beetle repairman drying sun eid goth or gothrock
                                      'tag_artist'  Deathwatch Beetle Repairman
                                     'tag_release'  Hollow Fishes
                                       'tag_title'  Drying in the Sun
                                             'bpm'  123.0
                                    'search_title'  'drying':1 'in':2 'sun':4 'the':3
                                   'search_artist'  'beetle':2 'deathwatch':1 'repairman':3
                                  'search_release'  'fishes':2 'hollow':1
                                     'search_rest'  '00dwimp':1 '00ebm':2 '02':6,7 'beetle':9 'darkwave':4 'deathwatch':8 'drying':11 'eid':13 'goth':5 'gothrock':15 'industrial':3 'or':14 'repairman':10 'sun':12
                                    'search_combo'  '00dwimp':10 '00ebm':11 '02':15,16 'beetle':6B,18 'darkwave':13 'deathwatch':5B,17 'drying':1A,20 'eid':22 'fishes':9C 'goth':14 'gothrock':24 'hollow':8C 'in':2A 'industrial':12 'or':23 'repairman':7B,19 'sun':4A,21 'the':3A
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-2', 'Q-HAP-1', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['alternative', 'steampunk', 'gothic', 'electronic', 'goth']
                                        'tag_date'  1998
                                     'discogstags'  ['electronic', 'goth rock', 'experimental', 'rock']

============================== file details ==============================
                                           'mtime'  1620300544.4376493  (2021-05-06 13:29:04)
                             'size'  3477050