======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '118'
                                          'artist'  'Weirdomusic'
                                     'text_people'  ''
                                         'release'  'Two Zombies Later'
                                           'title'  'Fiber, Ruler of Pinakel'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', 'Q-LOCALNESS-2', 'Q-UNU-1', 'Q-HHRNBTT-1', "
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 "'q-chart-1', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['test', 'exotica', 'western spy', 'electronic', 'dutch']"
                                     'discogstags'  ("['alternative rock', 'noise', 'free jazz', 'abstract', 'jazz', 'avantgarde', "
 "'contemporary jazz', 'drone', 'rock', 'electronic', 'latin jazz']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '14'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-lounge or exotica or bossa'
                                             'bpm'  '119.1'
                                             'key'  '12A'
                                        'acoustid'  '0cfad9f4-7247-44e9-a684-588d8b590c34'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Two Zombies Later'
'TBPM' (BPM (beats per minute))                     '119.1'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-lounge or exotica or bossa'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003-11-01'
'TIT2' (Title/songname/content description)         'Fiber, Ruler of Pinakel'
'TKEY' (Initial key)                                '12A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Weirdomusic'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '2/2'
'TPUB' (Publisher)                                  'Comfort Stand Recordings'
'TRCK' (Track number/Position in set)               '2/14'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Weirdomusic'
'TXXX:Acoustid Id'                                  '0cfad9f4-7247-44e9-a684-588d8b590c34'
'TXXX:CATALOGNUMBER'                                'CSR001'
'TXXX:LICENSE'                                      'http://creativecommons.org/licenses/by-nc/1.0//http://creativecommons.org/licenses/by-nc/2.0/'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'd3fea69a-4168-4302-9ab5-494a8ea67f6b'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        '6e261c8c-861d-4d26-b9bf-3c774113eda1'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['alternative rock',
 'noise',
 'free jazz',
 'abstract',
 'jazz',
 'avantgarde',
 'contemporary jazz',
 'drone',
 'rock',
 'electronic',
 'latin jazz']
'TXXX:lastfmtags'                                   ['test', 'exotica', 'western spy', 'electronic', 'dutch']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.13 dB'
'TXXX:replaygain_track_peak'                        '0.709987'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'c5c901db-8528-4847-ab09-bb976b71e016')

========================== row from database ==========================
                                              'id'  1380138
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/Bruce Lenkei - [csr001] Two Zombies Later (2003) [192k]/2-02-TZL-Weirdomusic - Fiber, Ruler Of Pinakel.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  118
                                           'genre'  prerock-jb-jazz-lounge or exotica or bossa
                                        'filesize'  2857893
                                           'mtime'  1620528328
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country Bruce Lenkei [csr001] (2003) [192k] 2 02 TZL Of prerock jb jazz lounge or exotica or bossa
                                      'tag_artist'  Weirdomusic
                                     'tag_release'  Two Zombies Later
                                       'tag_title'  Fiber, Ruler of Pinakel
                                             'bpm'  119.1
                                    'search_title'  'fiber':1,2 'of':4 'pinakel':5 'ruler':3
                                   'search_artist'  'weirdomusic':1
                                  'search_release'  'later':3 'two':1 'zombies':2
                                     'search_rest'  '192k':11,12 '2':13 '2003':9,10 'bossa':20 'bruce':5 'country':4 'csr001':7,8 'exotica':2 'jazz':1 'jb':17 'lenkei':6 'lounge':18 'of':15 'oldies':3 'or':19 'prerock':16 'tzl':14
                                    'search_combo'  '192k':20,21 '2':22 '2003':18,19 'bossa':29 'bruce':14 'country':13 'csr001':16,17 'exotica':11 'fiber':1A,2A 'jazz':10 'jb':26 'later':9C 'lenkei':15 'lounge':27 'of':4A,24 'oldies':12 'or':28 'pinakel':5A 'prerock':25 'ruler':3A 'two':7C 'tzl':23 'weirdomusic':6B 'zombies':8C
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  12A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-2', 'q-drums-4', 'q-syn-1', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-1']
                                      'lastfmtags'  ['test', 'exotica', 'western spy', 'electronic', 'dutch']
                                        'tag_date'  2003
                                     'discogstags'  ['alternative rock', 'noise', 'free jazz', 'abstract', 'jazz', 'avantgarde', 'contemporary jazz', 'drone', 'rock', 'electronic', 'latin jazz']

============================== file details ==============================
                                           'mtime'  1620528327.7623186  (2021-05-09 04:45:27)
                             'size'  2857893