======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '242'
                                          'artist'  'The Soft Moon'
                                     'text_people'  ''
                                         'release'  'The Soft Moon'
                                           'title'  'Circles'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-4', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['coldwave', 'shoegaze', 'post punk', 'ethereal', 'new wave']"
                                     'discogstags'  "['electronic', 'rock', 'krautrock', 'post-punk', 'shoegaze']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '11'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '140'
                                             'key'  '4A'
                                        'acoustid'  '86e13f73-6af0-4684-84e9-6f670dd4b195'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'The Soft Moon'
'TBPM' (BPM (beats per minute))                     '140'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDOR' (Original release time)                      '2010'
'TDRC' (Recording time)                             '2010-11-22'
'TIT2' (Title/songname/content description)         'Circles'
'TKEY' (Initial key)                                '4A'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'The Soft Moon'
'TPE2' (Band/orchestra/accompaniment)               'The Soft Moon'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Captured Tracks'
'TRCK' (Track number/Position in set)               '2/11'
'TSO2'                                              'Soft Moon, The'
'TSOP' (Performer sort order)                       'Soft Moon, The'
'TSRC' (ISRC (international standard recording code))  'US8YA1010204'
'TSSE' (Software/Hardware and settings used for encoding)  'Lavf52.61.0'
'TXXX:Acoustid Id'                                  '86e13f73-6af0-4684-84e9-6f670dd4b195'
'TXXX:Artists'                                      'The Soft Moon'
'TXXX:BARCODE'                                      '817949018511'
'TXXX:CATALOGNUMBER'                                'CT-085'
'TXXX:Discogs_Artist_Name'                          'Soft Moon%2c The'
'TXXX:Discogs_Catalog'                              'Ct85'
'TXXX:Discogs_Country'                              'Us'
'TXXX:Discogs_Credits'                              'Mastered By - Dave Greenberg\r\nWritten-By, Producer - Luis Vasquez (4)'
'TXXX:Discogs_Date'                                 '-11-2010'
'TXXX:Discogs_Notes'                                'Digipak'
'TXXX:Discogs_Release_ID'                           '2560184'
'TXXX:MusicBrainz Album Artist Id'                  '93eba14e-f85c-4d39-8412-5e4018c89d75'
'TXXX:MusicBrainz Album Id'                         '3d34de37-0c86-3b79-8750-29337dab7f4a'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '93eba14e-f85c-4d39-8412-5e4018c89d75'
'TXXX:MusicBrainz Release Group Id'                 '027cae29-7bb5-40e2-8ca5-4afabc8b021b'
'TXXX:MusicBrainz Release Track Id'                 '23a1b4f1-37e7-31da-a1ee-b28bb4510cfc'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:Style'                                        'Alternative Rock, New Wave'
'TXXX:discogstags'                                  ['electronic', 'rock', 'krautrock', 'post-punk', 'shoegaze']
'TXXX:lastfmtags'                                   ['coldwave', 'shoegaze', 'post punk', 'ethereal', 'new wave']
'TXXX:originalyear'                                 '2010'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.31 dB'
'TXXX:replaygain_track_peak'                        '0.268167'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'e2ce990e-bf54-41de-bbaf-0a0e86031bbf')

========================== row from database ==========================
                                              'id'  1356826
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00newwave-postpunk/The Soft Moon - The Soft Moon 2010/02 - Circles.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  242
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  9761848
                                           'mtime'  1620607416
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00newwave postpunk 2010 02 electronic we new wave or post punk
                                      'tag_artist'  The Soft Moon
                                     'tag_release'  The Soft Moon
                                       'tag_title'  Circles
                                             'bpm'  140.0
                                    'search_title'  'circles':1
                                   'search_artist'  'moon':3 'soft':2 'the':1
                                  'search_release'  'moon':3 'soft':2 'the':1
                                     'search_rest'  '00newwave':4 '00poprockelectronic':1 '2010':6 'disco':3 'electronic':7 'new':9 'or':11 'post':12 'postpunk':5 'punk':13 'wave':10 'waves':2 'we':8
                                    'search_combo'  '00newwave':11 '00poprockelectronic':8 '2010':13 'circles':1A 'disco':10 'electronic':14 'moon':4B,7C 'new':16 'or':18 'post':19 'postpunk':12 'punk':20 'soft':3B,6C 'the':2B,5C 'wave':17 'waves':9 'we':15
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  4A
                                           '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-3', 'q-syn-2', 'q-chart-2', 'q-other-4', 'Q-HAP-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['coldwave', 'shoegaze', 'post punk', 'ethereal', 'new wave']
                                        'tag_date'  2010
                                     'discogstags'  ['electronic', 'rock', 'krautrock', 'post-punk', 'shoegaze']

============================== file details ==============================
                                           'mtime'  1620607415.752597  (2021-05-10 02:43:35)
                             'size'  9761848