======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '306'
                                          'artist'  'Ivo Papasov & Yuri Yunakov'
                                     'text_people'  ''
                                         'release'  'Together Again - Legends of Bulgarian Wedding Music'
                                           'title'  'Star Dimo and Mama Radojcho Gulcheshe'
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 "'q-chart-1', 'q-drums-3', 'q-other-4', 'q-piano-1', 'q-vocals-3', "
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                                      'lastfmtags'  "['all']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '8'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'loc-style-gypsy or balkan or klezmer'
                                             'bpm'  '132.531'
                                             'key'  '8A'
                                        'acoustid'  '037ef7b1-7f21-413c-b508-ea6ca1642581'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Together Again - Legends of Bulgarian Wedding Music'
'TBPM' (BPM (beats per minute))                     '132.531'
'TCON' (Content type, a.k.a. Genre)                 'loc-style-gypsy or balkan or klezmer'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003-08-23'
'TIT2' (Title/songname/content description)         'Star Dimo and Mama Radojcho Gulcheshe'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Ivo Papasov & Yuri Yunakov'
'TPE2' (Band/orchestra/accompaniment)               'Ivo Papasov & Yuri Yunakov'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Traditional Crossroads'
'TRCK' (Track number/Position in set)               '7/8'
'TSO2'                                              'Papasov, Ivo & Yunakov, Yuri'
'TSOP' (Performer sort order)                       'Papasov, Ivo & Yunakov, Yuri'
'TXXX:Acoustid Id'                                  '037ef7b1-7f21-413c-b508-ea6ca1642581'
'TXXX:MusicBrainz Album Artist Id'                  'f7982c54-8911-4001-b204-44f45d44f930/5fd1aef6-f721-469a-bfca-20ada0c83830'
'TXXX:MusicBrainz Album Id'                         'ee202dbb-6229-4d26-bb17-a339a10132d6'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'f7982c54-8911-4001-b204-44f45d44f930/5fd1aef6-f721-469a-bfca-20ada0c83830'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   'all'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.15 dB'
'TXXX:replaygain_track_peak'                        '0.611144'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'1b0a2ad5-4b56-4b46-b565-2a0c811ef7d2')

========================== row from database ==========================
                                              'id'  473407
                                            'path'  /data/Music/Bulk/00localcharacter/yuri yunakov, ivo papasov, salif alli & nesko nesev - together again 2005/Y.Yunakov, I.Papasov, S.Alli & N.Nesev - Star Dimo and Mama Radojco gulcese.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  306
                                           'genre'  loc-style-gypsy or balkan or klezmer
                                        'filesize'  4916926
                                           'mtime'  1620586435
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter yuri yunakov, ivo papasov, salif alli nesko nesev together again 2005 Y.Yunakov, I.Papasov, S.Alli N.Nesev Radojco gulcese loc style gypsy or balkan or klezmer
                                      'tag_artist'  Ivo Papasov & Yuri Yunakov
                                     'tag_release'  Together Again - Legends of Bulgarian Wedding Music
                                       'tag_title'  Star Dimo and Mama Radojcho Gulcheshe
                                             'bpm'  132.531
                                    'search_title'  'and':3 'dimo':2 'gulcheshe':6 'mama':4 'radojcho':5 'star':1
                                   'search_artist'  'ivo':1 'papasov':2 'yunakov':4 'yuri':3
                                  'search_release'  'again':2 'bulgarian':5 'legends':3 'music':7 'of':4 'together':1 'wedding':6
                                     'search_rest'  '2005':13 'again':12 'alli':8,21 'balkan':32 'gulcese':27 'gypsy':30 'i':17 'ipapasov':19 'ivo':4 'klezmer':33 'loc':28 'n':23 'nesev':10,24 'nesko':9 'nnesev':25 'or':31 'papasov':5,6,18 'radojco':26 's':20 'salif':7 'salli':22 'style':29 'together':11 'y':14 'yunakov':2,3,15 'yuri':1 'yyunakov':16
                                    'search_combo'  '2005':30 'again':12C,29 'alli':25,38 'and':3A 'balkan':49 'bulgarian':15C 'dimo':2A 'gulcese':44 'gulcheshe':6A 'gypsy':47 'i':34 'ipapasov':36 'ivo':7B,21 'klezmer':50 'legends':13C 'loc':45 'mama':4A 'music':17C 'n':40 'nesev':27,41 'nesko':26 'nnesev':42 'of':14C 'or':48 'papasov':8B,22,23,35 'radojcho':5A 'radojco':43 's':37 'salif':24 'salli':39 'star':1A 'style':46 'together':11C,28 'wedding':16C 'y':31 'yunakov':10B,19,20,32 'yuri':9B,18 'yyunakov':33
                                    'tag_tracknum'  7
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-2', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-3', 'q-syn-1', 'q-chart-1', 'q-other-4', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['all']
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620586434.7940848  (2021-05-09 20:53:54)
                             'size'  4916926