======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '375'
                                          'artist'  'Jason Mraz'
                                     'text_people'  ''
                                         'release'  'Tonight Not Again: Jason Mraz Live at the Eagles Ballroom'
                                           'title'  'Absolutely Zero'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', "
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                                      'lastfmtags'  "['acoustic', 'alternative', 'rock', 'pop', 'singer songwriter']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '15'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-pop'
                                             'bpm'  '130'
                                             'key'  '7B'
                                        'acoustid'  '00a39c60-ccb8-4050-863a-57a364abdbce'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunPGAP:eng'                                 '1'
'TALB' (Album/Movie/Show title)                     'Tonight Not Again: Jason Mraz Live at the Eagles Ballroom'
'TBPM' (BPM (beats per minute))                     '130'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-pop'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004-08-24'
'TIT2' (Title/songname/content description)         'Absolutely Zero'
'TKEY' (Initial key)                                '7B'
'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 Entertainment'
'TRCK' (Track number/Position in set)               '6/15'
'TSO2'                                              'Mraz, Jason'
'TSOP' (Performer sort order)                       'Mraz, Jason'
'TXXX:ASIN'                                         'B0002IQNW4'
'TXXX:Acoustid Id'                                  '00a39c60-ccb8-4050-863a-57a364abdbce'
'TXXX:Artists'                                      'Jason Mraz'
'TXXX:BARCODE'                                      '075596293624'
'TXXX:CATALOGNUMBER'                                '62936-2'
'TXXX:MusicBrainz Album Artist Id'                  '82eb8936-7bf6-4577-8320-a2639465206d'
'TXXX:MusicBrainz Album Id'                         'c8449379-f663-40da-8c7b-70fa63712dc9'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/live'
'TXXX:MusicBrainz Artist Id'                        '82eb8936-7bf6-4577-8320-a2639465206d'
'TXXX:MusicBrainz Release Group Id'                 '43056a3d-13f9-30c7-a566-a5d1028834b6'
'TXXX:MusicBrainz Release Track Id'                 'c347a843-99b8-3ac0-9746-d9c3073e728c'
'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'                                 '2004'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.29 dB'
'TXXX:replaygain_track_peak'                        '0.452389'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'fc59a7c3-3ba4-4b86-8490-52ed7513af1b')

========================== row from database ==========================
                                              'id'  190555
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Jason Mraz/(Jason Mraz) - 07 - Tonight, Not Again - Live At The Eagles Ballroom/06 - Absolutely Zero.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  375
                                           'genre'  ifs-songwriter-pop
                                        'filesize'  7589680
                                           'mtime'  1620645769
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos (Jason Mraz) 07 Tonight, At The 06 ifs songwriter pop
                                      'tag_artist'  Jason Mraz
                                     'tag_release'  Tonight Not Again: Jason Mraz Live at the Eagles Ballroom
                                       'tag_title'  Absolutely Zero
                                             'bpm'  130.0
                                    'search_title'  'absolutely':1 'zero':2
                                   'search_artist'  'jason':1 'mraz':2
                                  'search_release'  'again':3,4 'at':8 'ballroom':11 'eagles':10 'jason':5 'live':7 'mraz':6 'not':2 'the':9 'tonight':1
                                     'search_rest'  '00singer':1 'at':10 'eos':3 'ifs':12 'jason':4,5 'mraz':6,7 'pop':13 'songwriter':2 'the':11 'tonight':8,9
                                    'search_combo'  '00singer':16 'absolutely':1A 'again':7C,8C 'at':12C,25 'ballroom':15C 'eagles':14C 'eos':18 'ifs':27 'jason':3B,9C,19,20 'live':11C 'mraz':4B,10C,21,22 'not':6C 'pop':28 'songwriter':17 'the':13C,26 'tonight':5C,23,24 'zero':2A
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  7B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-4', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['acoustic', 'alternative', 'rock', 'pop', 'singer songwriter']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620645769.3585567  (2021-05-10 13:22:49)
                             'size'  7589680