======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '192'
                                          'artist'  'Scissor Sisters'
                                     'text_people'  ''
                                         'release'  'Scissor Sisters'
                                           'title'  'Better Luck'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-1', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['dance', 'alternative', 'electronic', 'pop', 'glam rock']"
                                     'discogstags'  "['electronic', 'rock', 'pop', 'pop rock', 'glam', 'electroclash']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '11'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '106.0'
                                             'key'  '6A'
                                        'acoustid'  'c1f014e7-480b-414e-afeb-c28c7ef2ae6f'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Scissor Sisters'
'TBPM' (BPM (beats per minute))                     '106.0'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['producer', 'Scissor Sisters'], ['producer', 'Daniel Wise'], ['mix', 'Neil Harris'], ['mix', 'Scissor Sisters']])
'TIT2' (Title/songname/content description)         'Better Luck'
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Scissor Sisters'
'TPE2' (Band/orchestra/accompaniment)               'Scissor Sisters'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Polydor'
'TRCK' (Track number/Position in set)               '9/11'
'TSO2'                                              'Scissor Sisters'
'TSOP' (Performer sort order)                       'Scissor Sisters'
'TSRC' (ISRC (international standard recording code))  'GBAKW0300869'
'TXXX:ASIN'                                         'B0001E709O'
'TXXX:Acoustid Id'                                  'c1f014e7-480b-414e-afeb-c28c7ef2ae6f'
'TXXX:BARCODE'                                      '602498660676'
'TXXX:CATALOGNUMBER'                                '986 606-7'
'TXXX:MusicBrainz Album Artist Id'                  '4236d929-9a81-4c8e-97c3-8d3306780f50'
'TXXX:MusicBrainz Album Id'                         'a2966b01-a319-318b-9af9-4a3592143eb6'
'TXXX:MusicBrainz Album Release Country'            'XE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '4236d929-9a81-4c8e-97c3-8d3306780f50'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'rock', 'pop', 'pop rock', 'glam', 'electroclash']
'TXXX:lastfmtags'                                   ['dance', 'alternative', 'electronic', 'pop', 'glam rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.36 dB'
'TXXX:replaygain_track_peak'                        '0.397867'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'7b6e5bbd-063c-4334-82e5-dd0e199d15c3')

========================== row from database ==========================
                                              'id'  1315831
                                            'path'  /data/Music/Bulk/00poprockelectronic/Scissor Sisters/sciccor sisters/09-scissor_sisters-better_luck_next_time.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  192
                                           'genre'  electronic-unsorted
                                        'filesize'  4623865
                                           'mtime'  1621696558
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic sciccor sisters 09 scissor_sisters better_luck_next_time electronic unsorted
                                      'tag_artist'  Scissor Sisters
                                     'tag_release'  Scissor Sisters
                                       'tag_title'  Better Luck
                                             'bpm'  106.0
                                    'search_title'  'better':1 'luck':2
                                   'search_artist'  'scissor':1 'sisters':2
                                  'search_release'  'scissor':1 'sisters':2
                                     'search_rest'  '00poprockelectronic':1 'better':6 'electronic':10 'luck':7 'next':8 'sciccor':2 'scissor':4 'sisters':3,5 'time':9 'unsorted':11
                                    'search_combo'  '00poprockelectronic':7 'better':1A,12 'electronic':16 'luck':2A,13 'next':14 'sciccor':8 'scissor':3B,5C,10 'sisters':4B,6C,9,11 'time':15 'unsorted':17
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-4', 'q-syn-3', 'q-chart-4', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['dance', 'alternative', 'electronic', 'pop', 'glam rock']
                                        'tag_date'  2004
                                     'discogstags'  ['electronic', 'rock', 'pop', 'pop rock', 'glam', 'electroclash']

============================== file details ==============================
                                           'mtime'  1621696558.141289  (2021-05-22 17:15:58)
                             'size'  4623865