======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '291'
                                          'artist'  'Jason Mraz'
                                     'text_people'  ''
                                         'release'  'Waiting for My Rocket to Come'
                                           'title'  'Tonight, Not Again'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-4', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['acoustic', 'alternative', 'rock', 'pop', 'singer songwriter']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  '12'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-pop'
                                             'bpm'  '137'
                                             'key'  '4B'
                                        'acoustid'  'a645a6f5-ed67-4160-b36b-84824b2ce300'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunPGAP:eng'                                 '1'
'TALB' (Album/Movie/Show title)                     'Waiting for My Rocket to Come'
'TBPM' (BPM (beats per minute))                     '137'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-pop'
'TDOR' (Original release time)                      '2002'
'TDRC' (Recording time)                             '2003-12-01'
'TIT2' (Title/songname/content description)         'Tonight, Not Again'
'TKEY' (Initial key)                                '4B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Jason Mraz'
'TPE2' (Band/orchestra/accompaniment)               'Jason Mraz'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Elektra'
'TRCK' (Track number/Position in set)               '12/12'
'TSO2'                                              'Mraz, Jason'
'TSOP' (Performer sort order)                       'Mraz, Jason'
'TXXX:ASIN'                                         'B00006LERH'
'TXXX:Acoustid Id'                                  'a645a6f5-ed67-4160-b36b-84824b2ce300'
'TXXX:Artists'                                      'Jason Mraz'
'TXXX:BARCODE'                                      '075596282925'
'TXXX:CATALOGNUMBER'                                '7559-62829-2'
'TXXX:MusicBrainz Album Artist Id'                  '82eb8936-7bf6-4577-8320-a2639465206d'
'TXXX:MusicBrainz Album Id'                         '96f3547d-143b-41e8-b34f-af30ae5de418'
'TXXX:MusicBrainz Album Release Country'            'XE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '82eb8936-7bf6-4577-8320-a2639465206d'
'TXXX:MusicBrainz Release Group Id'                 '4895bcaf-b6c2-305d-b56e-ca6011a51d51'
'TXXX:MusicBrainz Release Track Id'                 'f7884242-c016-4959-acfe-80c578c79590'
'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:lastfmtags'                                   ['acoustic', 'alternative', 'rock', 'pop', 'singer songwriter']
'TXXX:originalyear'                                 '2002'
'TXXX:q-bass'                                       '4'
'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'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.60 dB'
'TXXX:replaygain_track_peak'                        '0.628470'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'ff37d881-1e0e-4563-88b6-5acb917c0756')
'USLT::XXX'                                         ('The night.\r\n'
 'She brushed her hands upon my flushed cheek\r\n'
 'Smelled of childhood remnants of a dusty weeping willow\r\n'
 'Clouds soothe, Shredded by the calico\r\n'
 'Were oh so vast and quick as I was on my own now.\r\n'
 '\r\n'
 'This time like every other time I believe that I never find\r\n'
 'Another sweet little girl with secret sea foam eyes\r\n'
 'Ocean lapping voice smile coy as the brightest quiet span of sky\r\n'
 "And I'm all alone again tonight not again, not again, not again.\r\n"
 '\r\n'
 "And don't it feel alright, and don't it feel so nice\r\n"
 'Lovely. Lovely, lovely\r\n'
 'Say it again, say it again.\r\n'
 '\r\n'
 "Still I'm unable to inhale all the riches\r\n"
 "As I'm awkward as a wound on my bones\r\n"
 "Still I've got cobblestone joints and plate glass points\r\n"
 "As I'm all by myself tonight not again not again\r\n"
 '\r\n'
 "And don't it feel alright., and don't it feel so nice\r\n"
 'Lovely. Lovely, lovely\r\n'
 'Say it again, say it again.\r\n'
 '\r\n'
 'And if you should nervously break down\r\n'
 'When its time for the shakedown would you take it\r\n'
 "It's when you cry just a little\r\n"
 "but you laugh in the middle that you've made it\r\n"
 '\r\n'
 "And don't it feel alright, and don't it feel so nice.\r\n"
 'Lovely.\r\n'
 'Say it again. Lovely. So lovely. to do it again\r\n'
 "Again. Loving again. It's coming again.\r\n"
 'Lovely...')

========================== row from database ==========================
                                              'id'  179665
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Jason Mraz/(Jason Mraz) - 05 - Waiting For My Rocket To Come (Japanese)/12 - Tonight, Not Again.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  291
                                           'genre'  ifs-songwriter-pop
                                        'filesize'  5917711
                                           'mtime'  1620645764
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos (Jason Mraz) 05 For (Japanese) 12 ifs songwriter pop
                                      'tag_artist'  Jason Mraz
                                     'tag_release'  Waiting for My Rocket to Come
                                       'tag_title'  Tonight, Not Again
                                             'bpm'  137.0
                                    'search_title'  'again':4 'not':3 'tonight':1,2
                                   'search_artist'  'jason':1 'mraz':2
                                  'search_release'  'come':6 'for':2 'my':3 'rocket':4 'to':5 'waiting':1
                                     'search_rest'  '00singer':1 'eos':3 'for':8 'ifs':11 'japanese':9,10 'jason':4,5 'mraz':6,7 'pop':12 'songwriter':2
                                    'search_combo'  '00singer':13 'again':4A 'come':12C 'eos':15 'for':8C,20 'ifs':23 'japanese':21,22 'jason':5B,16,17 'mraz':6B,18,19 'my':9C 'not':3A 'pop':24 'rocket':10C 'songwriter':14 'to':11C 'tonight':1A,2A 'waiting':7C
                                    'tag_tracknum'  12
                                      'num_images'  1
                                             'key'  4B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-4', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['acoustic', 'alternative', 'rock', 'pop', 'singer songwriter']
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620645763.5938115  (2021-05-10 13:22:43)
                             'size'  5917711