======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '921'
                                          'artist'  'Total Eclipse'
                                     'text_people'  ''
                                         'release'  'The Mystery of the Yeti, Part 2'
                                           'title'  'Freefalling Upwards'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  ("['trance', 'goa', 'goa trance', 'psychedelic', 'psytrance', 'psychedelic "
 "trance']")
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '4'
                                            'date'  '1999'
                                        'comments'  ''
                                           'genre'  'loc-style-reggae or dub or ska or dancehall-dub-modern'
                                             'bpm'  '134.0'
                                             'key'  '5A'
                                        'acoustid'  'c167862d-45b1-48b9-94b5-6521e95ab261'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'The Mystery of the Yeti, Part 2'
'TBPM' (BPM (beats per minute))                     '134.0'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'loc-style-reggae or dub or ska or dancehall-dub-modern'
'TDOR' (Original release time)                      '1999'
'TDRC' (Recording time)                             '1999-11-22'
'TIT2' (Title/songname/content description)         'Freefalling Upwards'
'TKEY' (Initial key)                                '5A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Total Eclipse'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'TIP.World'
'TRCK' (Track number/Position in set)               '3/4'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Total Eclipse'
'TXXX:ASIN'                                         'B00003Q4CH'
'TXXX:Acoustid Id'                                  'c167862d-45b1-48b9-94b5-6521e95ab261'
'TXXX:BARCODE'                                      '5030094039025'
'TXXX:CATALOGNUMBER'                                'TIPWCD04'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '421422f7-2c41-44f4-9c58-9ce026bf8ea5'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '79484531-2a64-41fd-b44a-60d0b0f14a14'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['trance',
 'goa',
 'goa trance',
 'psychedelic',
 'psytrance',
 'psychedelic trance']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.55 dB'
'TXXX:replaygain_track_peak'                        '0.847812'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'77d06571-2ea5-41dc-ad77-d345468185cd')

========================== row from database ==========================
                                              'id'  1386767
                                            'path'  /data/Music/Bulk/00localcharacter/00reggae-dub/Process - TIP World - 1999 - The Mystery Of The Yeti - Part 2/03 - Total Eclipse - Freefalling Upwards.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  921
                                           'genre'  loc-style-reggae or dub or ska or dancehall-dub-modern
                                        'filesize'  36884085
                                           'mtime'  1620522131
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00reggae dub Process TIP World 1999 Of 03 loc style reggae or dub or ska or dancehall dub modern
                                      'tag_artist'  Total Eclipse
                                     'tag_release'  The Mystery of the Yeti, Part 2
                                       'tag_title'  Freefalling Upwards
                                             'bpm'  134.0
                                    'search_title'  'freefalling':1 'upwards':2
                                   'search_artist'  'eclipse':2 'total':1
                                  'search_release'  '2':7 'mystery':2 'of':3 'part':6 'the':1 'yeti':4,5
                                     'search_rest'  '00reggae':1 '1999':6 'dancehall':13 'dub':2 'loc':8 'modern':14 'of':7 'or':11 'process':3 'reggae':10 'ska':12 'style':9 'tip':4 'world':5
                                    'search_combo'  '00reggae':12 '1999':17 '2':11C 'dancehall':24 'dub':13 'eclipse':4B 'freefalling':1A 'loc':19 'modern':25 'mystery':6C 'of':7C,18 'or':22 'part':10C 'process':14 'reggae':21 'ska':23 'style':20 'the':5C 'tip':15 'total':3B 'upwards':2A 'world':16 'yeti':8C,9C
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['trance', 'goa', 'goa trance', 'psychedelic', 'psytrance', 'psychedelic trance']
                                        'tag_date'  1999
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620522130.911833  (2021-05-09 03:02:10)
                             'size'  36884085