======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '361'
                                          'artist'  'Toni Iordache'
                                     'text_people'  ''
                                         'release'  'Sounds From A Bygone Age · Vol.4'
                                           'title'  'Într-o Joi De Dimineață'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-OLDST-1', "
 "'Q-LOCALNESS-3', 'q-syn-1', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['romanian', 'cimbalom', 'balkan', 'romania', 'gypsy']"
                                     'discogstags'  "['folk, world, & country', 'folk']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  ''
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'loc-style-gypsy or balkan or klezmer;mi-brass'
                                             'bpm'  '116.8'
                                             'key'  '8A'
                                        '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))                     '116.8'
'TCON' (Content type, a.k.a. Genre)                 ['loc-style-gypsy or balkan or klezmer', 'mi-brass']
'TDRC' (Recording time)                             '2007'
'TIT2' (Title/songname/content description)         'Într-o Joi De Dimineață'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Toni Iordache'
'TPE2' (Band/orchestra/accompaniment)               'Toni Iordache'
'TRCK' (Track number/Position in set)               '5'
'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: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'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+9.11 dB'
'TXXX:replaygain_track_peak'                        '0.134861'

========================== row from database ==========================
                                              'id'  1475923
                                            'path'  /data/Music/Bulk/00localcharacter/Toni Iordache - Sounds from a Byone Age Vol. 4/Toni Iordache - 2007 Sounds from a Bygone Age Vol. 4 - 05. Intro o joi de diminieata.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  361
                                           'genre'  loc-style-gypsy or balkan or klezmer;mi-brass
                                        'filesize'  11741324
                                           'mtime'  1620529311
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter from Byone 2007 from 05. Intro joi de diminieata loc style gypsy balkan klezmer;mi brass
                                      'tag_artist'  Toni Iordache
                                     'tag_release'  Sounds From A Bygone Age · Vol.4
                                       'tag_title'  Într-o Joi De Dimineață
                                             'bpm'  116.8
                                    'search_title'  'de':8 'dimineata':9,10 'intr':1,4 'intro':3,6 'joi':7 'o':2,5
                                   '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'  '05':4,5 '2007':3 'balkan':13 'brass':18 'byone':2 'de':8 'diminieata':9 'from':1 'gypsy':12 'intro':6 'joi':7 'klezmer':14,16 'loc':10 'mi':15,17 'style':11
                                    'search_combo'  '05':24,25 '2007':23 '4':19C 'a':15C 'age':17C 'balkan':33 'brass':38 'bygone':16C 'byone':22 'de':8A,28 'dimineata':9A,10A 'diminieata':29 'from':14C,21 'gypsy':32 'intr':1A,4A 'intro':3A,6A,26 'iordache':12B 'joi':7A,27 'klezmer':34,36 'loc':30 'mi':35,37 'o':2A,5A 'sounds':13C 'style':31 'toni':11B 'vol':18C 'vol4':20C
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-1', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['romanian', 'cimbalom', 'balkan', 'romania', 'gypsy']
                                        'tag_date'  2007
                                     'discogstags'  ['folk, world, & country', 'folk']

============================== file details ==============================
                                           'mtime'  1620529310.8028176  (2021-05-09 05:01:50)
                             'size'  11741324