======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '422'
                                          'artist'  'Iszoloscope'
                                     'text_people'  ''
                                         'release'  'Beyond Within'
                                           'title'  '-280C and Falling (Frozen Space remix by Demanufacturer)'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-3', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['industrial', 'power noise', 'rhythmic noise', 'noise', 'dark ambient', "
 "'powernoise']")
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '13'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-oddness'
                                             'bpm'  '145.790'
                                             'key'  '8A'
                                        'acoustid'  '90e0835c-0e6b-4cb1-a591-0ff277674227'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Beyond Within'
'TBPM' (BPM (beats per minute))                     '145.790'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-oddness'
'TDOR' (Original release time)                      '2010'
'TDRC' (Recording time)                             '2010-08-07'
'TENC' (Encoded by)                                 'LAME'
'TIT2' (Title/songname/content description)         '-280C and Falling (Frozen Space remix by Demanufacturer)'
'TKEY' (Initial key)                                '8A'
'TLAN' (Language(s))                                'English'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Iszoloscope'
'TPE2' (Band/orchestra/accompaniment)               'Iszoloscope'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Ant-Zen'
'TRCK' (Track number/Position in set)               '9/13'
'TSO2'                                              'Iszoloscope'
'TSOP' (Performer sort order)                       'Iszoloscope'
'TXXX:ASIN'                                         'B004AO0HO6'
'TXXX:Acoustid Id'                                  '90e0835c-0e6b-4cb1-a591-0ff277674227'
'TXXX:BARCODE'                                      '821272208921'
'TXXX:CATALOGNUMBER'                                'act257'
'TXXX:MusicBrainz Album Artist Id'                  '85091915-b6ca-4f41-9f08-af210a850bb8'
'TXXX:MusicBrainz Album Id'                         '1c675141-f732-4a41-aa67-7e5b9ac617e9'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/remix'
'TXXX:MusicBrainz Artist Id'                        '85091915-b6ca-4f41-9f08-af210a850bb8'
'TXXX:MusicBrainz Release Group Id'                 '390cc835-2613-4e04-adf4-a154a42cb7c2'
'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:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['industrial',
 'power noise',
 'rhythmic noise',
 'noise',
 'dark ambient',
 'powernoise']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'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'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.21 dB'
'TXXX:replaygain_track_peak'                        '0.556256'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'8f1e4dca-3481-43ba-ad17-060b2886376b')

========================== row from database ==========================
                                              'id'  140343
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Iszoloscope/[act257] Iszoloscope - Beyond Within (2010)/09-iszoloscope_-_-28c_and_falling_(frozen_space_remix_by_demanufacturer)-tu.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  422
                                           'genre'  electronic-experimental-oddness
                                        'filesize'  16887733
                                           'mtime'  1636915667
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm [act257] (2010) 09 iszoloscope_ _ 28c_and_falling_(frozen_space_remix_by_demanufacturer) electronic experimental oddness
                                      'tag_artist'  Iszoloscope
                                     'tag_release'  Beyond Within
                                       'tag_title'  -280C and Falling (Frozen Space remix by Demanufacturer)
                                             'bpm'  145.79
                                    'search_title'  '280c':1,2 'and':3 'by':9 'demanufacturer':10,11 'falling':4 'frozen':5,6 'remix':8 'space':7
                                   'search_artist'  'iszoloscope':1
                                  'search_release'  'beyond':1 'within':2
                                     'search_rest'  '2010':3,4 '28c':6,14 'act257':1,2 'and':7,15 'by':12,20 'demanufacturer':13,21 'electronic':22 'experimental':23 'falling':8,16 'frozen':9,17 'iszoloscope':5 'oddness':24 'remix':11,19 'space':10,18
                                    'search_combo'  '2010':17,18 '280c':1A,2A '28c':20,28 'act257':15,16 'and':3A,21,29 'beyond':13C 'by':9A,26,34 'demanufacturer':10A,11A,27,35 'electronic':36 'experimental':37 'falling':4A,22,30 'frozen':5A,6A,23,31 'iszoloscope':12B,19 'oddness':38 'remix':8A,25,33 'space':7A,24,32 'within':14C
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', '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-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['industrial', 'power noise', 'rhythmic noise', 'noise', 'dark ambient', 'powernoise']
                                        'tag_date'  2010
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636915667.4184482  (2021-11-14 19:47:47)
                             'size'  16887733