======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '404'
                                          'artist'  'Massive Attack'
                                     'text_people'  'Marshal -=> www.music.pbtone.com'
                                         'release'  'Heligoland'
                                           'title'  'Pray for Rain'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['electronica', 'electronic', 'downtempo', 'trip hop', 'chillout']"
                                     'discogstags'  "['electronic', 'trip hop', 'downtempo']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '10'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'electronic-trip hop or downtempo or acid jazz'
                                             'bpm'  '92.055'
                                             'key'  '7A'
                                        'acoustid'  'c2cd091e-d9d0-468e-82bf-5227e64006e9'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            'groovy'
'COMM:MusicMatch_Mood:eng'                          'groovy'
'COMM:MusicMatch_Preference:eng'                    'Excellent'
'TALB' (Album/Movie/Show title)                     'Heligoland'
'TBPM' (BPM (beats per minute))                     '92.055'
'TCOM' (Composer)                                   'Marshal -=> www.music.pbtone.com'
'TCON' (Content type, a.k.a. Genre)                 'electronic-trip hop or downtempo or acid jazz'
'TCOP' (Copyright message)                          'www.pbtone.com'
'TDOR' (Original release time)                      '2010'
'TDRC' (Recording time)                             '2010-02-05'
'TENC' (Encoded by)                                 'Marshal -=> www.music.pbtone.com'
'TIT2' (Title/songname/content description)         'Pray for Rain'
'TKEY' (Initial key)                                '7A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Massive Attack'
'TPE2' (Band/orchestra/accompaniment)               'Massive Attack'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Virgin/Virgin'
'TRCK' (Track number/Position in set)               '1/10'
'TSO2'                                              'Massive Attack'
'TSOP' (Performer sort order)                       'Massive Attack'
'TSRC' (ISRC (international standard recording code))  'GBAAA0900840'
'TXXX:Acoustid Id'                                  'c2cd091e-d9d0-468e-82bf-5227e64006e9'
'TXXX:BARCODE'                                      '5099960946621'
'TXXX:CATALOGNUMBER'                                '5099960946621/CDV3070'
'TXXX:MusicBrainz Album Artist Id'                  '10adbe5e-a2c0-4bf3-8249-2b4cbf6e6ca8'
'TXXX:MusicBrainz Album Id'                         '4535b486-7a61-486e-aa0e-2708d280b454'
'TXXX:MusicBrainz Album Release Country'            'XE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '10adbe5e-a2c0-4bf3-8249-2b4cbf6e6ca8'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'trip hop', 'downtempo']
'TXXX:lastfmtags'                                   ['electronica', 'electronic', 'downtempo', 'trip hop', 'chillout']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.25 dB'
'TXXX:replaygain_track_peak'                        '0.529710'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'ae71e9b2-7567-4527-8a4a-2f8f9bbd042a')
'USLT::eng'                                         'Downloaded from - www.music.pbtone.com'

========================== row from database ==========================
                                              'id'  1335997
                                            'path'  /data/Music/Bulk/00poprockelectronic/00trip/Massive Attack - 2010 - Heligoland/01. Pray For Rain feat. Tunde Adebimpe.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  404
                                           'genre'  electronic-trip hop or downtempo or acid jazz
                                        'filesize'  16261765
                                           'mtime'  1636910705
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00trip 2010 01. For feat. Tunde Adebimpe electronic trip hop downtempo acid jazz
                                      'tag_artist'  Massive Attack
                                     'tag_release'  Heligoland
                                       'tag_title'  Pray for Rain
                                             'bpm'  92.055
                                    'search_title'  'for':2 'pray':1 'rain':3
                                   'search_artist'  'attack':2 'massive':1
                                  'search_release'  'heligoland':1
                                     'search_rest'  '00poprockelectronic':1 '00trip':2 '01':4,5 '2010':3 'acid':15 'adebimpe':10 'downtempo':14 'electronic':11 'feat':7,8 'for':6 'hop':13 'jazz':16 'trip':12 'tunde':9
                                    'search_combo'  '00poprockelectronic':7 '00trip':8 '01':10,11 '2010':9 'acid':21 'adebimpe':16 'attack':5B 'downtempo':20 'electronic':17 'feat':13,14 'for':2A,12 'heligoland':6C 'hop':19 'jazz':22 'massive':4B 'pray':1A 'rain':3A 'trip':18 'tunde':15
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-4', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'electronic', 'downtempo', 'trip hop', 'chillout']
                                        'tag_date'  2010
                                     'discogstags'  ['electronic', 'trip hop', 'downtempo']

============================== file details ==============================
                                           'mtime'  1636910704.7319365  (2021-11-14 18:25:04)
                             'size'  16261765