======================== unified (from filesystem) ========================
                                         'bitrate'  '202.624'
                                        'duration'  '165'
                                          'artist'  'Rainbow Arabia'
                                     'text_people'  ''
                                         'release'  'Perfect as Cats: A Tribute to the Cure'
                                           'title'  'Six Different Ways'
                                           'quals'  ("['Q-HAP-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'Q-PLAY-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', "
 "'Q-PIANO-2', 'q-chart-2', 'q-drums-3', 'q-other-3', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['indie', 'new weird america', 'ethnotronica', 'electronic', 'psychedelic']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '17'
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter'
                                             'bpm'  '102.489'
                                             'key'  '8B'
                                        'acoustid'  'ee05d76f-fe3f-48c6-a3d6-086018bca7bf'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Perfect as Cats: A Tribute to the Cure'
'TBPM' (BPM (beats per minute))                     '102.489'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter'
'TDOR' (Original release time)                      '2008'
'TDRC' (Recording time)                             '2008-10-28'
'TIT2' (Title/songname/content description)         'Six Different Ways'
'TKEY' (Initial key)                                '8B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Rainbow Arabia'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Manimal Vinyl'
'TRCK' (Track number/Position in set)               '7/17'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Rainbow Arabia'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME v3.97'
'TXXX:ASIN'                                         'B001GNG45U'
'TXXX:Acoustid Id'                                  'ee05d76f-fe3f-48c6-a3d6-086018bca7bf'
'TXXX:BARCODE'                                      '634457504325'
'TXXX:CATALOGNUMBER'                                'MANI013CD'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'c305f128-c00d-4cd5-9e3c-7a3f6cfaab2c'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'f2f7cc07-3f98-46cb-a9f8-1c37567441cd'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['indie', 'new weird america', 'ethnotronica', 'electronic', 'psychedelic']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-2.05 dB'
'TXXX:replaygain_track_peak'                        '0.439086'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'a50f24f9-c329-4e6f-963a-7eb3d20471e5')

========================== row from database ==========================
                                              'id'  1245034
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Geneva Jacuzzi - Perfect As Cats- A Tribute To The Cure/107 - Rainbow Arabia - Six Different Ways.mp3
                                         'working'  None
                                         'bitrate'  202
                                    'duration_sec'  165
                                           'genre'  ifs-songwriter
                                        'filesize'  4282060
                                           'mtime'  1637249167
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos Geneva Jacuzzi As To The 107 ifs songwriter
                                      'tag_artist'  Rainbow Arabia
                                     'tag_release'  Perfect as Cats: A Tribute to the Cure
                                       'tag_title'  Six Different Ways
                                             'bpm'  102.489
                                    'search_title'  'different':2 'six':1 'ways':3
                                   'search_artist'  'arabia':2 'rainbow':1
                                  'search_release'  'a':5 'as':2 'cats':3,4 'cure':9 'perfect':1 'the':8 'to':7 'tribute':6
                                     'search_rest'  '00singer':1 '107':9 'as':6 'eos':3 'geneva':4 'ifs':10 'jacuzzi':5 'songwriter':2 'the':8 'to':7
                                    'search_combo'  '00singer':15 '107':23 'a':10C 'arabia':5B 'as':7C,20 'cats':8C,9C 'cure':14C 'different':2A 'eos':17 'geneva':18 'ifs':24 'jacuzzi':19 'perfect':6C 'rainbow':4B 'six':1A 'songwriter':16 'the':13C,22 'to':12C,21 'tribute':11C 'ways':3A
                                    'tag_tracknum'  7
                                      'num_images'  1
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-mixbeat-2', 'Q-PIANO-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'Q-PLAY-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'new weird america', 'ethnotronica', 'electronic', 'psychedelic']
                                        'tag_date'  2008
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1637249167.3687313  (2021-11-18 16:26:07)
                             'size'  4282060