======================== unified (from filesystem) ========================
                                         'bitrate'  '220.396'
                                        'duration'  '202'
                                          'artist'  'Severed Heads'
                                     'text_people'  ''
                                         'release'  'Since the Accident (with tracks from Blubberknife)'
                                           'title'  'Dead Eyes Opened'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  ("['industrial', 'post punk', 'synthpop', 'songs by bands with the suffix "
 "head', 'electronic', 'experimental']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '18'
                                            'date'  '1989'
                                        'comments'  ''
                                           'genre'  'electronic-experimental;rock-gr-punk-post'
                                             'bpm'  '132.2'
                                             'key'  '2A'
                                        'acoustid'  '9b79812b-a563-4881-8563-5ed38e46b722'
rest: ''

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

'COMM:ID3v1 Comment:eng'                            'Lbl Nettwerk C:W2-30039'
'TALB' (Album/Movie/Show title)                     'Since the Accident (with tracks from Blubberknife)'
'TBPM' (BPM (beats per minute))                     '132.2'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-experimental', 'rock-gr-punk-post']
'TDOR' (Original release time)                      '1983'
'TDRC' (Recording time)                             '1989'
'TIT2' (Title/songname/content description)         'Dead Eyes Opened'
'TKEY' (Initial key)                                '2A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Severed Heads'
'TPE2' (Band/orchestra/accompaniment)               'Severed Heads'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Nettwerk'
'TRCK' (Track number/Position in set)               '5/18'
'TSO2'                                              'Severed Heads'
'TSOP' (Performer sort order)                       'Severed Heads'
'TXXX:Acoustid Id'                                  '9b79812b-a563-4881-8563-5ed38e46b722'
'TXXX:CATALOGNUMBER'                                'W2-30039'
'TXXX:MusicBrainz Album Artist Id'                  '4976edcf-58c3-49b6-b6f1-2d8277e60d26'
'TXXX:MusicBrainz Album Id'                         '2055bf08-6c9a-4b41-9b8d-c55e3aba8626'
'TXXX:MusicBrainz Album Release Country'            'CA'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '4976edcf-58c3-49b6-b6f1-2d8277e60d26'
'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'                                   ['industrial',
 'post punk',
 'synthpop',
 'songs by bands with the suffix head',
 'electronic',
 'experimental']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.20 dB'
'TXXX:replaygain_track_peak'                        '0.717722'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'7db6238a-e45c-443e-9e92-35871eb3aef2')

========================== row from database ==========================
                                              'id'  294234
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Severed Heads - 1983-1984 - Since The Accident +Blubberknife (Volition, 1989) [VBR]/05-dead_eyes_opened-fwyh.mp3
                                         'working'  None
                                         'bitrate'  220
                                    'duration_sec'  202
                                           'genre'  electronic-experimental;rock-gr-punk-post
                                        'filesize'  5576136
                                           'mtime'  1636473437
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 1983 1984 The +Blubberknife (Volition, 1989) [VBR] 05 dead_eyes_opened fwyh electronic experimental;rock gr punk post
                                      'tag_artist'  Severed Heads
                                     'tag_release'  Since the Accident (with tracks from Blubberknife)
                                       'tag_title'  Dead Eyes Opened
                                             'bpm'  132.2
                                    'search_title'  'dead':1 'eyes':2 'opened':3
                                   'search_artist'  'heads':2 'severed':1
                                  'search_release'  'accident':3 'blubberknife':8,9 'from':7 'since':1 'the':2 'tracks':6 'with':4,5
                                     'search_rest'  '1983':1 '1984':2 '1989':7,8 'blubberknife':4 'dead':11 'electronic':15 'experimental':16,18 'eyes':12 'fwyh':14 'gr':20 'opened':13 'post':22 'punk':21 'rock':17,19 'the':3 'vbr':9,10 'volition':5,6
                                    'search_combo'  '1983':15 '1984':16 '1989':21,22 'accident':8C 'blubberknife':13C,14C,18 'dead':1A,25 'electronic':29 'experimental':30,32 'eyes':2A,26 'from':12C 'fwyh':28 'gr':34 'heads':5B 'opened':3A,27 'post':36 'punk':35 'rock':31,33 'severed':4B 'since':6C 'the':7C,17 'tracks':11C 'vbr':23,24 'volition':19,20 'with':9C,10C
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-4', 'Q-HAP-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['industrial', 'post punk', 'synthpop', 'songs by bands with the suffix head', 'electronic', 'experimental']
                                        'tag_date'  1989
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636473436.5509474  (2021-11-09 16:57:16)
                             'size'  5576136