======================== unified (from filesystem) ========================
                                         'bitrate'  '199.912'
                                        'duration'  '260'
                                          'artist'  'The Police'
                                     'text_people'  ''
                                         'release'  'Reggatta de Blanc'
                                           'title'  "The Bed's Too Big Without You"
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'new wave', 'classic rock', 'pop', 'rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '11'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'rock-pop'
                                             'bpm'  '90.8'
                                             'key'  '3A'
                                        'acoustid'  '48da73f0-fa02-4ee8-8620-fc6ac37d2bb7'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Reggatta de Blanc'
'TBPM' (BPM (beats per minute))                     '90.8'
'TCON' (Content type, a.k.a. Genre)                 'rock-pop'
'TDOR' (Original release time)                      '1979'
'TDRC' (Recording time)                             '2007-08-08'
'TIT2' (Title/songname/content description)         "The Bed's Too Big Without You"
'TKEY' (Initial key)                                '3A'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'The Police'
'TPE2' (Band/orchestra/accompaniment)               'The Police'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'A&M Records'
'TRCK' (Track number/Position in set)               '8/11'
'TSO2'                                              'Police, The'
'TSOP' (Performer sort order)                       'Police, The'
'TSRC' (ISRC (international standard recording code))  'GBAAM0201177/GBAAM7900001'
'TXXX:Acoustid Id'                                  '48da73f0-fa02-4ee8-8620-fc6ac37d2bb7'
'TXXX:Artists'                                      'The Police'
'TXXX:BARCODE'                                      '4988005472311'
'TXXX:CATALOGNUMBER'                                'UIJY-9004'
'TXXX:MusicBrainz Album Artist Id'                  '9e0e2b01-41db-4008-bd8b-988977d6019a'
'TXXX:MusicBrainz Album Id'                         '54382cb8-efb7-4e7f-92f9-cb54e989ac20'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '9e0e2b01-41db-4008-bd8b-988977d6019a'
'TXXX:MusicBrainz Release Group Id'                 '2b98e6d7-a521-332f-961e-d281ba33ba3d'
'TXXX:MusicBrainz Release Track Id'                 '9e167645-9402-4c36-8703-ab8ef1d41ac9'
'TXXX:Q-HAP'                                        '2'
'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'                                  'rock'
'TXXX:lastfmtags'                                   ['80s', 'new wave', 'classic rock', 'pop', 'rock']
'TXXX:originalyear'                                 '1979'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.95 dB'
'TXXX:replaygain_track_peak'                        '0.940808'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'352c30a9-a8fc-4c4d-8c14-70d80758f125')
'USLT::XXX'                                         ("Bed's too big without you\r\n"
 'Cold wind blows right through that open door\r\n'
 "I can't sleep with your memory\r\n"
 'Dreaming dreams of what used to be\r\n'
 '\r\n'
 'When she left I was cold inside\r\n'
 'That look on my face was just pride\r\n'
 'No regrets no love no tears\r\n'
 'Living on my own was the least of my fears\r\n'
 '\r\n'
 "Bed's too big without you\r\n"
 "The bed's too big without you\r\n"
 "The bed's too big\r\n"
 'Without you\r\n'
 '\r\n'
 "Since that day when you'd gone\r\n"
 'Just had to carry on\r\n'
 'I get through day but late at night\r\n'
 "Made love to my pillow but it didn't feel right\r\n"
 '\r\n'
 'Every day just the same\r\n'
 'Old rules for the same old game\r\n'
 'All I gained was heartache\r\n'
 'All I made was one mistake\r\n'
 '\r\n'
 "Now the bed's too big without you\r\n"
 "The bed's too big without you\r\n"
 "The bed's too big\r\n"
 'Without you\r\n'
 '\r\n'
 "Bed's too big without you\r\n"
 "The bed's too big without you\r\n"
 "The bed's too big\r\n"
 'Without you\r\n'
 'Without you\r\n'
 '\r\n'
 "Bed's too big without you\r\n"
 'Cold wind blows right through that open door')

========================== row from database ==========================
                                              'id'  1517791
                                            'path'  /data/Music/Bulk/00poprockelectronic/album top 1000/0163 Police - Regatta de Blanc/Reggatta de Blanc-08-The Bed_s Too Big Without You.mp3
                                         'working'  None
                                         'bitrate'  200
                                    'duration_sec'  260
                                           'genre'  rock-pop
                                        'filesize'  6599037
                                           'mtime'  1678465631
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic album top 1000 0163 Regatta 08 Bed_s rock pop
                                      'tag_artist'  The Police
                                     'tag_release'  Reggatta de Blanc
                                       'tag_title'  The Bed's Too Big Without You
                                             'bpm'  90.8
                                    'search_title'  'bed':2 'beds':4 'big':6 's':3 'the':1 'too':5 'without':7 'you':8
                                   'search_artist'  'police':2 'the':1
                                  'search_release'  'blanc':3 'de':2 'reggatta':1
                                     'search_rest'  '00poprockelectronic':1 '0163':5 '1000':4 'album':2 'bed':7 'pop':10 'regatta':6 'rock':9 's':8 'top':3
                                    'search_combo'  '00poprockelectronic':14 '0163':18 '1000':17 'album':15 'bed':2A,20 'beds':4A 'big':6A 'blanc':13C 'de':12C 'police':10B 'pop':23 'regatta':19 'reggatta':11C 'rock':22 's':3A,21 'the':1A,9B 'too':5A 'top':16 'without':7A 'you':8A
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  3A
                                           'quals'  ['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-4', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-2', 'q-mixbeat-2']
                                      'lastfmtags'  ['80s', 'new wave', 'classic rock', 'pop', 'rock']
                                        'tag_date'  2007
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1678465630.7084072  (2023-03-10 17:27:10)
                             'size'  6599037