======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '155'
                                          'artist'  'Toni Iordache'
                                     'text_people'  ''
                                         'release'  'Sounds From A Bygone Age · Vol.4'
                                           'title'  'Ca La Breaza'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-OLDST-1', "
 "'Q-LOCALNESS-3', 'q-syn-1', 'Q-PLAY-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', "
 "'Q-PIANO-2', 'q-chart-2', 'q-drums-1', 'q-other-3', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['romanian', 'cimbalom', 'balkan', 'romania', 'gypsy']"
                                     'discogstags'  "['folk, world, & country', 'folk']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '07'
                                      'tracktotal'  '14'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'loc-style-gypsy or balkan or klezmer;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '145.0'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Sounds From A Bygone Age · Vol.4'
'TBPM' (BPM (beats per minute))                     '145.0'
'TCON' (Content type, a.k.a. Genre)                 ['loc-style-gypsy or balkan or klezmer', 'set-pl-shirleyspinoza', 'set-pl-mor']
'TDRC' (Recording time)                             '2007'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['accordion', 'Buze Pane'], ['accordion', 'Bebe Șerban'], ['accordion', 'Nicu Bela'], ['violin', 'Mitică Chiru'], ['double bass', 'Ion Barbulea'], ['trumpet', 'Costel Vasilescu']])
'TIT2' (Title/songname/content description)         'Ca La Breaza'
'TKEY' (Initial key)                                '12B'
'TPE1' (Lead performer(s)/Soloist(s))               'Toni Iordache'
'TPUB' (Publisher)                                  'Asphalt Tango Records'
'TRCK' (Track number/Position in set)               '07/14'
'TSRC' (ISRC (international standard recording code))  'CD-ATR1307'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  ['folk, world, & country', 'folk']
'TXXX:lastfmtags'                                   ['romanian', 'cimbalom', 'balkan', 'romania', 'gypsy']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.18 dB'
'TXXX:replaygain_track_peak'                        '0.479655'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'672d8f5b-ca74-47a2-9b6d-3d20f4792992')

========================== row from database ==========================
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                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Sounds From A Bygone Age Vol.4 - 2007/07. Toni Iordache - Ca La Breaza.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  155
                                           'genre'  loc-style-gypsy or balkan or klezmer;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  5025196
                                           'mtime'  1620520570
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 2007 07. loc style gypsy balkan klezmer;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Toni Iordache
                                     'tag_release'  Sounds From A Bygone Age · Vol.4
                                       'tag_title'  Ca La Breaza
                                             'bpm'  145.0
                                    'search_title'  'breaza':3 'ca':1 'la':2
                                   'search_artist'  'iordache':2 'toni':1
                                  'search_release'  '4':7 'a':3 'age':5 'bygone':4 'from':2 'sounds':1 'vol':6 'vol4':8
                                     'search_rest'  '07':2,3 '2007':1 'balkan':7 'gypsy':6 'klezmer':8,10 'loc':4 'mor':17 'pl':12 'set':9,11,14,16 'shirleyspinoza':13,15 'style':5
                                    'search_combo'  '07':15,16 '2007':14 '4':12C 'a':8C 'age':10C 'balkan':20 'breaza':3A 'bygone':9C 'ca':1A 'from':7C 'gypsy':19 'iordache':5B 'klezmer':21,23 'la':2A 'loc':17 'mor':30 'pl':25 'set':22,24,27,29 'shirleyspinoza':26,28 'sounds':6C 'style':18 'toni':4B 'vol':11C 'vol4':13C
                                    'tag_tracknum'  7
                                      'num_images'  1
                                             'key'  12B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-3', 'q-mixbeat-1', 'Q-PIANO-2', 'Q-OLDST-1', 'Q-UNU-2', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'Q-PLAY-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['romanian', 'cimbalom', 'balkan', 'romania', 'gypsy']
                                        'tag_date'  2007
                                     'discogstags'  ['folk, world, & country', 'folk']

============================== file details ==============================
                                           'mtime'  1620520570.0301616  (2021-05-09 02:36:10)
                             'size'  5025196