======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '371'
                                          'artist'  'Jason Mraz'
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                                           'title'  'Too Much Food'
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                                      'lastfmtags'  "['acoustic', 'alternative', 'rock', 'pop', 'singer songwriter']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
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                                      'tracktotal'  '15'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-pop'
                                             'bpm'  '109'
                                             'key'  '11A'
                                        'acoustid'  '5e33a0b1-bd48-4f2e-a2d8-299ed3639768'
rest: ''

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

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'TALB' (Album/Movie/Show title)                     'Tonight Not Again: Jason Mraz Live at the Eagles Ballroom'
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'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)         'Too Much Food'
'TKEY' (Initial key)                                '11A'
'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)               '15/15'
'TSO2'                                              'Mraz, Jason'
'TSOP' (Performer sort order)                       'Mraz, Jason'
'TXXX:ASIN'                                         'B0002IQNW4'
'TXXX:Acoustid Id'                                  '5e33a0b1-bd48-4f2e-a2d8-299ed3639768'
'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'                 '7cca4234-049c-3a9e-9431-86bcaedbf5ef'
'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'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '3'
'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'                        '-1.27 dB'
'TXXX:replaygain_track_peak'                        '0.455154'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'8e420368-e38b-4dc2-9124-af50e48d9c84')

========================== row from database ==========================
                                              'id'  194162
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Jason Mraz/(Jason Mraz) - 07 - Tonight, Not Again - Live At The Eagles Ballroom/15 - Too Much Food.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  371
                                           'genre'  ifs-songwriter-pop
                                        'filesize'  7516989
                                           'mtime'  1620645770
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos (Jason Mraz) 07 Tonight, At The 15 ifs songwriter pop
                                      'tag_artist'  Jason Mraz
                                     'tag_release'  Tonight Not Again: Jason Mraz Live at the Eagles Ballroom
                                       'tag_title'  Too Much Food
                                             'bpm'  109.0
                                    'search_title'  'food':3 'much':2 'too':1
                                   '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':17 'again':8C,9C 'at':13C,26 'ballroom':16C 'eagles':15C 'eos':19 'food':3A 'ifs':28 'jason':4B,10C,20,21 'live':12C 'mraz':5B,11C,22,23 'much':2A 'not':7C 'pop':29 'songwriter':18 'the':14C,27 'tonight':6C,24,25 'too':1A
                                    'tag_tracknum'  15
                                      'num_images'  1
                                             'key'  11A
                                           '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-3', 'q-syn-2', 'q-chart-4', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['acoustic', 'alternative', 'rock', 'pop', 'singer songwriter']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620645769.8121202  (2021-05-10 13:22:49)
                             'size'  7516989