======================== unified (from filesystem) ========================
                                         'bitrate'  '300.388'
                                        'duration'  '240'
                                          'artist'  'Imagine Dragons'
                                     'text_people'  ''
                                         'release'  'Night Visions'
                                           'title'  "It's Time"
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-4', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'indie pop', 'alternative', 'indie rock', 'rock']"
                                     'discogstags'  "['rock', 'pop', 'alternative rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '11'
                                            'date'  '2012'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-rock'
                                             'bpm'  '105.4'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Night Visions'
'TBPM' (BPM (beats per minute))                     '105.4'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-rock'
'TDOR' (Original release time)                      '2012'
'TDRC' (Recording time)                             '2012-09-04'
'TIT2' (Title/songname/content description)         "It's Time"
'TKEY' (Initial key)                                '10B'
'TLEN' (Length)                                     '240306'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Imagine Dragons'
'TPE2' (Band/orchestra/accompaniment)               'Imagine Dragons'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Interscope Records/KIDinaKORNER'
'TRCK' (Track number/Position in set)               '3/11'
'TSO2'                                              'Imagine Dragons'
'TSOP' (Performer sort order)                       'Imagine Dragons'
'TSRC' (ISRC (international standard recording code))  'USUM71200987'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME 32bits version 3.99.5 (http://lame.sf.net)'
'TXXX:ASIN'                                         'B0092MKTL2'
'TXXX:Artists'                                      'Imagine Dragons'
'TXXX:BARCODE'                                      '602537126835'
'TXXX:MusicBrainz Album Artist Id'                  '012151a8-0f9a-44c9-997f-ebd68b5389f9'
'TXXX:MusicBrainz Album Id'                         'fb44a782-9e6b-4af3-a634-76373cf42264'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '012151a8-0f9a-44c9-997f-ebd68b5389f9'
'TXXX:MusicBrainz Release Group Id'                 'caef5f01-8568-4573-8458-c9e99ff7c734'
'TXXX:MusicBrainz Release Track Id'                 '72bd8fda-d79a-358d-9460-d48a16294cf1'
'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'                                  ['rock', 'pop', 'alternative rock']
'TXXX:lastfmtags'                                   ['indie', 'indie pop', 'alternative', 'indie rock', 'rock']
'TXXX:originalyear'                                 '2012'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.91 dB'
'TXXX:replaygain_track_peak'                        '0.312790'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'37cbe987-d468-4aea-8888-f101bd9bad7f')

========================== row from database ==========================
                                              'id'  1504484
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/Imagine Dragons - Night Visions (2012)/03 It_s Time.mp3
                                         'working'  None
                                         'bitrate'  300
                                    'duration_sec'  240
                                           'genre'  ifs-songwriter-indie-rock
                                        'filesize'  9046738
                                           'mtime'  1621697283
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic poprock indierock (2012) 03 It_s ifs songwriter indie rock
                                      'tag_artist'  Imagine Dragons
                                     'tag_release'  Night Visions
                                       'tag_title'  It's Time
                                             'bpm'  105.4
                                    'search_title'  'it':1 'its':3 's':2 'time':4
                                   'search_artist'  'dragons':2 'imagine':1
                                  'search_release'  'night':1 'visions':2
                                     'search_rest'  '00poprockelectronic':1 '2012':4,5 'ifs':8 'indie':10 'indierock':3 'it':6 'poprock':2 'rock':11 's':7 'songwriter':9
                                    'search_combo'  '00poprockelectronic':9 '2012':12,13 'dragons':6B 'ifs':16 'imagine':5B 'indie':18 'indierock':11 'it':1A,14 'its':3A 'night':7C 'poprock':10 'rock':19 's':2A,15 'songwriter':17 'time':4A 'visions':8C
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-4', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'indie pop', 'alternative', 'indie rock', 'rock']
                                        'tag_date'  2012
                                     'discogstags'  ['rock', 'pop', 'alternative rock']

============================== file details ==============================
                                           'mtime'  1621697282.9000044  (2021-05-22 17:28:02)
                             'size'  9046738