======================== unified (from filesystem) ========================
                                         'bitrate'  '230.278'
                                        'duration'  '162'
                                          'artist'  'Blehorkestar Bakija Bakic From Vranje'
                                     'text_people'  ''
                                         'release'  'Fanfares en délire: Golden Brass Summit'
                                           'title'  'Crnotravka'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-OLDST-1', "
 "'Q-LOCALNESS-3', 'q-syn-1', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['4']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '18'
                                      'tracktotal'  '21'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'loc-style-gypsy or balkan or klezmer;mi-brass'
                                             'bpm'  '102.5'
                                             'key'  '7B'
                                        'acoustid'  '5e257d3f-085e-45aa-9deb-0e42d2ddd3f7'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Fanfares en délire: Golden Brass Summit'
'TBPM' (BPM (beats per minute))                     '102.5'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 ['loc-style-gypsy or balkan or klezmer', 'mi-brass']
'TDOR' (Original release time)                      '2007'
'TDRC' (Recording time)                             '2007-03-01'
'TENC' (Encoded by)                                 'Exact Audio Copy   (Secure mode)'
'TIT2' (Title/songname/content description)         'Crnotravka'
'TKEY' (Initial key)                                '7B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Blehorkestar Bakija Bakic From Vranje'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Network Medien'
'TRCK' (Track number/Position in set)               '18/21'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Blehorkestar Bakija Bakic'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME v3.97 (beta)'
'TXXX:ASIN'                                         'B00005Q68H'
'TXXX:Acoustid Id'                                  '5e257d3f-085e-45aa-9deb-0e42d2ddd3f7'
'TXXX:Artists'                                      'Blehorkestar Bakija Bakic From Vranje'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'cb0079a8-5471-42e8-8b46-d7c36d82c947'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        'efc51d3e-22f6-4001-a48b-b984e27f780e'
'TXXX:MusicBrainz Release Group Id'                 'b77e08b2-2896-4592-9836-a3e76b99d88c'
'TXXX:MusicBrainz Release Track Id'                 '435bf4c8-5e13-32be-b807-788d506ca866'
'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'                                   '4'
'TXXX:originalyear'                                 '2007'
'TXXX:q-bass'                                       '1'
'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'                                        '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+25.84 dB'
'TXXX:replaygain_track_peak'                        '0.031648'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'0647eb84-8c8b-4f20-901b-cfedf3434435')

========================== row from database ==========================
                                              'id'  1388067
                                            'path'  /data/Music/Bulk/00localcharacter/fanfares en délire (2002)[balkanbrass]/Bakija Bakic Orchestra -18-Crnotravka.mp3
                                         'working'  None
                                         'bitrate'  230
                                    'duration_sec'  162
                                           'genre'  loc-style-gypsy or balkan or klezmer;mi-brass
                                        'filesize'  4702208
                                           'mtime'  1620530177
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter fanfares (2002)[balkanbrass] Orchestra 18 loc style gypsy balkan klezmer;mi brass
                                      'tag_artist'  Blehorkestar Bakija Bakic From Vranje
                                     'tag_release'  Fanfares en délire: Golden Brass Summit
                                       'tag_title'  Crnotravka
                                             'bpm'  102.5
                                    'search_title'  'crnotravka':1
                                   'search_artist'  'bakic':3 'bakija':2 'blehorkestar':1 'from':4 'vranje':5
                                  'search_release'  'brass':8 'delire':3,4,5,6 'en':2 'fanfares':1 'golden':7 'summit':9
                                     'search_rest'  '18':6 '2002':2 '2002balkanbrass':4 'balkan':10 'balkanbrass':3 'brass':15 'fanfares':1 'gypsy':9 'klezmer':11,13 'loc':7 'mi':12,14 'orchestra':5 'style':8
                                    'search_combo'  '18':21 '2002':17 '2002balkanbrass':19 'bakic':4B 'bakija':3B 'balkan':25 'balkanbrass':18 'blehorkestar':2B 'brass':14C,30 'crnotravka':1A 'delire':9C,10C,11C,12C 'en':8C 'fanfares':7C,16 'from':5B 'golden':13C 'gypsy':24 'klezmer':26,28 'loc':22 'mi':27,29 'orchestra':20 'style':23 'summit':15C 'vranje':6B
                                    'tag_tracknum'  18
                                      'num_images'  1
                                             'key'  7B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', '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-4', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['4']
                                        'tag_date'  2007
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620530176.5784328  (2021-05-09 05:16:16)
                             'size'  4702208