======================== unified (from filesystem) ========================
                                         'bitrate'  '199.212'
                                        'duration'  '410'
                                          'artist'  'Innersound'
                                     'text_people'  ''
                                         'release'  'The Dark Side of Goa'
                                           'title'  'Shadows'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-4', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-4']")
                                      'lastfmtags'  "['trance', 'darkpsy', 'home collection', 'psychedelic', 'psytrance']"
                                     'discogstags'  "['techno', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '9'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'electronic-th-trance'
                                             'bpm'  '98.645'
                                             'key'  '6A'
                                        'acoustid'  '890840cd-1460-4812-b809-8fe4d3bb1910'
rest: ''

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

'COMM:ID3v1 Comment:eng'                            'MYCEL^2oo6'
'TALB' (Album/Movie/Show title)                     'The Dark Side of Goa'
'TBPM' (BPM (beats per minute))                     '98.645'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-trance'
'TDOR' (Original release time)                      '2006'
'TDRC' (Recording time)                             '2006'
'TIT2' (Title/songname/content description)         'Shadows'
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Innersound'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Discovalley Records'
'TRCK' (Track number/Position in set)               '3/9'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Innersound'
'TXXX:Acoustid Id'                                  '890840cd-1460-4812-b809-8fe4d3bb1910'
'TXXX:BARCODE'                                      '9120014350869'
'TXXX:CATALOGNUMBER'                                'DVRCD005'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '06f9a6b2-76a0-4b96-870a-dc83f7af3608'
'TXXX:MusicBrainz Album Release Country'            'IN'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        '30e5da4b-9f70-46de-95ed-0146f786dd58'
'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'                                  ['techno', 'electronic']
'TXXX:lastfmtags'                                   ['trance', 'darkpsy', 'home collection', 'psychedelic', 'psytrance']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '4'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '4'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.71 dB'
'TXXX:replaygain_track_peak'                        '0.492054'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'1b46736a-42a2-4b4a-be5d-3be87898969c')

========================== row from database ==========================
                                              'id'  1403549
                                            'path'  /data/Music/Bulk/00poprockelectronic-generic-dance-trapbeat/Terminator vs. Metallaxis - /data/pool/compressed/Music/Bulk/00poprockelectronic-elec-synthy-techy/The Dark Side Of Goa/03-innersound_-_shadows-mycel.mp3
                                         'working'  None
                                         'bitrate'  199
                                    'duration_sec'  410
                                           'genre'  electronic-th-trance
                                        'filesize'  10239292
                                           'mtime'  1621696412
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic generic dance trapbeat Terminator vs. Metallaxis data pool compressed Music Bulk 00poprockelectronic elec synthy techy Of 03 innersound_ _shadows mycel electronic th trance
                                      'tag_artist'  Innersound
                                     'tag_release'  The Dark Side of Goa
                                       'tag_title'  Shadows
                                             'bpm'  98.645
                                    'search_title'  'shadows':1
                                   'search_artist'  'innersound':1
                                  'search_release'  'dark':2 'goa':5 'of':4 'side':3 'the':1
                                     'search_rest'  '00poprockelectronic':1 'bulk':13 'compressed':11 'dance':3 'data':9 'elec':14 'electronic':21 'generic':2 'innersound':18 'metallaxis':8 'music':12 'mycel':20 'of':17 'pool':10 'shadows':19 'synthy':15 'techy':16 'terminator':5 'th':22 'trance':23 'trapbeat':4 'vs':6,7
                                    'search_combo'  '00poprockelectronic':8 'bulk':20 'compressed':18 'dance':10 'dark':4C 'data':16 'elec':21 'electronic':28 'generic':9 'goa':7C 'innersound':2B,25 'metallaxis':15 'music':19 'mycel':27 'of':6C,24 'pool':17 'shadows':1A,26 'side':5C 'synthy':22 'techy':23 'terminator':12 'th':29 'the':3C 'trance':30 'trapbeat':11 'vs':13,14
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-4', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-4', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['trance', 'darkpsy', 'home collection', 'psychedelic', 'psytrance']
                                        'tag_date'  2006
                                     'discogstags'  ['techno', 'electronic']

============================== file details ==============================
                                           'mtime'  1621696411.6265948  (2021-05-22 17:13:31)
                             'size'  10239292