======================== unified (from filesystem) ========================
                                         'bitrate'  '187.32'
                                        'duration'  '48'
                                          'artist'  'Panasonic'
                                     'text_people'  ''
                                         'release'  'Vakio'
                                           'title'  'Hetken'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-1', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['experimental', 'minimal', 'electronic', 'idm', '77davez-all-tracks']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '15'
                                            'date'  '1995'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-minimal'
                                             'bpm'  '120.2'
                                             'key'  '10B'
                                        'acoustid'  'e3f3bf68-f3e7-48a9-8b68-a8ba162f490d'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Vakio'
'TBPM' (BPM (beats per minute))                     '120.2'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-minimal'
'TDEN' (Encoding time)                              '2008-05-22 11:34:32'
'TDOR' (Original release time)                      '1995'
'TDRC' (Recording time)                             '1995-09-25'
'TENC' (Encoded by)                                 'LAME 3.97 (Max 0.8.1)'
'TIT2' (Title/songname/content description)         'Hetken'
'TKEY' (Initial key)                                '10B'
'TLEN' (Length)                                     '2393691776'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Panasonic'
'TPE2' (Band/orchestra/accompaniment)               'Panasonic'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Blast First'
'TRCK' (Track number/Position in set)               '3/15'
'TSO2'                                              'Pan Sonic'
'TSOP' (Performer sort order)                       'Pan Sonic'
'TXXX:ASIN'                                         'B00000AGM7'
'TXXX:Acoustid Id'                                  'e3f3bf68-f3e7-48a9-8b68-a8ba162f490d'
'TXXX:BARCODE'                                      '5016027611186'
'TXXX:CATALOGNUMBER'                                'BFFP 118 CD'
'TXXX:MusicBrainz Album Artist Id'                  '52d9bff7-1776-46ae-8e1b-7a76afc73358'
'TXXX:MusicBrainz Album Id'                         'f955d311-411f-4ff7-8e92-3748ec4fac27'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '52d9bff7-1776-46ae-8e1b-7a76afc73358'
'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:lastfmtags'                                   ['experimental', 'minimal', 'electronic', 'idm', '77davez-all-tracks']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-4.94 dB'
'TXXX:replaygain_track_peak'                        '0.559200'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'3c845409-b306-4eaf-8115-a9be1b23f705')

========================== row from database ==========================
                                              'id'  1379636
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Panasonic - Pan Sonic - Vakio/03 Hetken.mp3
                                         'working'  None
                                         'bitrate'  187
                                    'duration_sec'  48
                                           'genre'  electronic-experimental-minimal
                                        'filesize'  1152238
                                           'mtime'  1636915519
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Sonic 03 electronic experimental minimal
                                      'tag_artist'  Panasonic
                                     'tag_release'  Vakio
                                       'tag_title'  Hetken
                                             'bpm'  120.2
                                    'search_title'  'hetken':1
                                   'search_artist'  'panasonic':1
                                  'search_release'  'vakio':1
                                     'search_rest'  'electronic':2 'experimental':3 'minimal':4 'sonic':1
                                    'search_combo'  'electronic':5 'experimental':6 'hetken':1A 'minimal':7 'panasonic':2B 'sonic':4 'vakio':3C
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-1', 'q-syn-3', 'q-chart-1', 'q-other-1', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['experimental', 'minimal', 'electronic', 'idm', '77davez-all-tracks']
                                        'tag_date'  1995
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636915519.0198693  (2021-11-14 19:45:19)
                             'size'  1152238