======================== unified (from filesystem) ========================
                                         'bitrate'  '218.237'
                                        'duration'  '189'
                                          'artist'  'Taraf De Haidouks'
                                     'text_people'  ''
                                         'release'  'Electric Gypsyland 2'
                                           'title'  'Terno Chelipe'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-OLDST-1', "
 "'Q-LOCALNESS-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['gypsy', 'balkan', 'folk', 'romanian', 'world']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '12'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'loc-style-gypsy or balkan or klezmer;mi-brass'
                                             'bpm'  '113.326'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'PRIV:http://www.cdtag.com:\x02\x00Ú\x1cK\x00'      PRIV(owner='http://www.cdtag.com', data=b'\x02\x00\xda\x1cK\x00')
'TALB' (Album/Movie/Show title)                     'Electric Gypsyland 2'
'TBPM' (BPM (beats per minute))                     '113.326'
'TCON' (Content type, a.k.a. Genre)                 ['loc-style-gypsy or balkan or klezmer', 'mi-brass']
'TDRC' (Recording time)                             '2006-00-00'
'TIT2' (Title/songname/content description)         'Terno Chelipe'
'TKEY' (Initial key)                                '10A'
'TLAN' (Language(s))                                'eng'
'TPE1' (Lead performer(s)/Soloist(s))               'Taraf De Haidouks'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '2/2'
'TPUB' (Publisher)                                  'Crammed Discs'
'TRCK' (Track number/Position in set)               '5/12'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME v3.90.3 --alt-preset standard'
'TXXX:Catalog #'                                    'CRAW37'
'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:Release type'                                 'Normal release'
'TXXX:Rip date'                                     '2006-11-23'
'TXXX:Ripping tool'                                 'EAC'
'TXXX:Source'                                       '2xCDDA'
'TXXX:lastfmtags'                                   ['gypsy', 'balkan', 'folk', 'romanian', 'world']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.11 dB'
'TXXX:replaygain_track_peak'                        '0.329144'

========================== row from database ==========================
                                              'id'  432679
                                            'path'  /data/Music/Bulk/00localcharacter/VA - Electric Gypsyland 2/205_taraf_de_haidouks-terno_chelipe.mp3
                                         'working'  None
                                         'bitrate'  218
                                    'duration_sec'  189
                                           'genre'  loc-style-gypsy or balkan or klezmer;mi-brass
                                        'filesize'  5161722
                                           'mtime'  1620529983
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter VA 205_taraf_de_haidouks terno_chelipe loc style gypsy or balkan or klezmer;mi brass
                                      'tag_artist'  Taraf De Haidouks
                                     'tag_release'  Electric Gypsyland 2
                                       'tag_title'  Terno Chelipe
                                             'bpm'  113.326
                                    'search_title'  'chelipe':2 'terno':1
                                   'search_artist'  'de':2 'haidouks':3 'taraf':1
                                  'search_release'  '2':3 'electric':1 'gypsyland':2
                                     'search_rest'  '205':2 'balkan':12 'brass':17 'chelipe':7 'de':4 'gypsy':10 'haidouks':5 'klezmer':13,15 'loc':8 'mi':14,16 'or':11 'style':9 'taraf':3 'terno':6 'va':1
                                    'search_combo'  '2':8C '205':10 'balkan':20 'brass':25 'chelipe':2A,15 'de':4B,12 'electric':6C 'gypsy':18 'gypsyland':7C 'haidouks':5B,13 'klezmer':21,23 'loc':16 'mi':22,24 'or':19 'style':17 'taraf':3B,11 'terno':1A,14 'va':9
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-1', 'Q-UNU-2', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['gypsy', 'balkan', 'folk', 'romanian', 'world']
                                        'tag_date'  2006
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620529982.715341  (2021-05-09 05:13:02)
                             'size'  5161722