======================== unified (from filesystem) ========================
                                         'bitrate'  '207.124'
                                        'duration'  '291'
                                          'artist'  'Kosheen'
                                     'text_people'  ''
                                         'release'  'Damage'
                                           'title'  'Out of This World'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-2', 'Q-OLDST-3', "
 "'Q-UNU-1', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['electronica', 'trip hop', 'female vocalists', 'electronic', 'drum and bass']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '14'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio-dance'
                                             'bpm'  '109.764'
                                             'key'  '12A'
                                        'acoustid'  '2304c288-6e85-48ef-ac4c-82ff512f934f'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Damage'
'TBPM' (BPM (beats per minute))                     '109.764'
'TCON' (Content type, a.k.a. Genre)                 'electronic-generic or radio-dance'
'TDOR' (Original release time)                      '2007'
'TDRC' (Recording time)                             '2007-03-27'
'TENC' (Encoded by)                                 'LAME 3.97 V2: preset standard'
'TIT2' (Title/songname/content description)         'Out of This World'
'TKEY' (Initial key)                                '12A'
'TLAN' (Language(s))                                'German'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Kosheen'
'TPE2' (Band/orchestra/accompaniment)               'Kosheen'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Moksha Recordings'
'TRCK' (Track number/Position in set)               '7/14'
'TSO2'                                              'Kosheen'
'TSOP' (Performer sort order)                       'Kosheen'
'TSRC' (ISRC (international standard recording code))  'GBAZG0610246'
'TXXX:ASIN'                                         'B000N0WY74'
'TXXX:Acoustid Id'                                  '2304c288-6e85-48ef-ac4c-82ff512f934f'
'TXXX:BARCODE'                                      '0602517173125'
'TXXX:CATALOGNUMBER'                                'MOKSHALP04CD'
'TXXX:MusicBrainz Album Artist Id'                  '4f4bda3c-d636-4135-b65a-6cc26bc75788'
'TXXX:MusicBrainz Album Id'                         '12d99ec2-2af4-37ec-b0bd-68e81ba52135'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '4f4bda3c-d636-4135-b65a-6cc26bc75788'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['electronica', 'trip hop', 'female vocalists', 'electronic', 'drum and bass']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.84 dB'
'TXXX:replaygain_track_peak'                        '0.406645'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'172f7daa-2164-48f3-b2cf-921aef506df0')
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='www.kosheen.com')

========================== row from database ==========================
                                              'id'  1407988
                                            'path'  /data/Music/Bulk/00poprockelectronic-generic-dance-trapbeat/kosheen - damage-2007/07_kosheen_-_out_of_this_world.mp3
                                         'working'  None
                                         'bitrate'  207
                                    'duration_sec'  291
                                           'genre'  electronic-generic or radio-dance
                                        'filesize'  7563117
                                           'mtime'  1621697682
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic generic dance trapbeat kosheen damage 2007 07_kosheen_ _out_of_this_world electronic generic radio dance
                                      'tag_artist'  Kosheen
                                     'tag_release'  Damage
                                       'tag_title'  Out of This World
                                             'bpm'  109.764
                                    'search_title'  'of':2 'out':1 'this':3 'world':4
                                   'search_artist'  'kosheen':1
                                  'search_release'  'damage':1
                                     'search_rest'  '00poprockelectronic':1 '07':8 '2007':7 'damage':6 'dance':3 'electronic':14 'generic':2 'kosheen':5,9 'of':11 'out':10 'radio':15 'this':12 'trapbeat':4 'world':13
                                    'search_combo'  '00poprockelectronic':7 '07':14 '2007':13 'damage':6C,12 'dance':9 'electronic':20 'generic':8 'kosheen':5B,11,15 'of':2A,17 'out':1A,16 'radio':21 'this':3A,18 'trapbeat':10 'world':4A,19
                                    'tag_tracknum'  7
                                      'num_images'  0
                                             'key'  12A
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['electronica', 'trip hop', 'female vocalists', 'electronic', 'drum and bass']
                                        'tag_date'  2007
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1621697682.136891  (2021-05-22 17:34:42)
                             'size'  7563117