======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '167'
                                          'artist'  'Glen Glenn'
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                                      'lastfmtags'  "['rockabilly', '50s', 'rock and roll', 'rock n roll', 'oldies']"
                                     'discogstags'  "['rockabilly', 'rock']"
                             'musicbrainz_albumid'  ''
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                                     'tracknumber'  '5'
                                      'tracktotal'  '14'
                                            'date'  '1991'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage'
                                             'bpm'  '106.6'
                                             'key'  '1B'
                                        'acoustid'  '73361671-9871-4224-81c8-4f777acfeb85'
rest: ''

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

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'COMM:iTunes_CDDB_IDs:eng'                          '14++'
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'TDOR' (Original release time)                      '1991'
'TDRC' (Recording time)                             '1991'
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'TIT2' (Title/songname/content description)         "Everybody's Movin'"
'TKEY' (Initial key)                                '1B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Glen Glenn'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Born Bad Records'
'TRCK' (Track number/Position in set)               '5/14'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Glenn, Glen'
'TXXX:Acoustid Id'                                  '73361671-9871-4224-81c8-4f777acfeb85'
'TXXX:Artists'                                      'Glen Glenn'
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'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
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'TXXX:lastfmtags'                                   ['rockabilly', '50s', 'rock and roll', 'rock n roll', 'oldies']
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'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
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'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
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========================== row from database ==========================
                                              'id'  1509297
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/va - Born Bad Vol. 1/05 Everybody_s Movin_.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  167
                                           'genre'  rock-gr-garage
                                        'filesize'  3410654
                                           'mtime'  1620380635
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                                        'rest_str'   00blues jazz exotica oldies country va Vol. 05 Everybody_s Movin_ rock gr garage
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                                     'tag_release'  Born Bad, Volume 1
                                       'tag_title'  Everybody's Movin'
                                             'bpm'  106.6
                                    'search_title'  'everybody':1 'everybodys':3 'movin':4,5 's':2
                                   'search_artist'  'glen':1 'glenn':2
                                  'search_release'  '1':5 'bad':2,3 'born':1 'volume':4
                                     'search_rest'  'country':4 'everybody':8 'exotica':2 'garage':13 'gr':12 'jazz':1 'movin':10 'oldies':3 'rock':11 's':9 'va':5 'vol':6,7
                                    'search_combo'  '1':12C 'bad':9C,10C 'born':8C 'country':16 'everybody':1A,20 'everybodys':3A 'exotica':14 'garage':25 'glen':6B 'glenn':7B 'gr':24 'jazz':13 'movin':4A,5A,22 'oldies':15 'rock':23 's':2A,21 'va':17 'vol':18,19 'volume':11C
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  1B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['rockabilly', '50s', 'rock and roll', 'rock n roll', 'oldies']
                                        'tag_date'  1991
                                     'discogstags'  ['rockabilly', 'rock']

============================== file details ==============================
                                           'mtime'  1620380635.0384943  (2021-05-07 11:43:55)
                             'size'  3410654