======================== unified (from filesystem) ========================
                                         'bitrate'  '209.767'
                                        'duration'  '303'
                                          'artist'  'Faithless'
                                     'text_people'  ''
                                         'release'  'To All New Arrivals'
                                           'title'  'To All New Arrivals'
                                           '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-3', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['dance', 'trip hop', 'electronica', 'electronic', 'house']"
                                     'discogstags'  "['electronic', 'breakbeat', 'house', 'downtempo', 'synth-pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '11'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'electronic-trip hop or downtempo or acid jazz'
                                             'bpm'  '130'
                                             'key'  '5A'
                                        'acoustid'  'ac5d0590-1a8a-4481-b587-8dcdf8eda6ff'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'To All New Arrivals'
'TBPM' (BPM (beats per minute))                     '130'
'TCON' (Content type, a.k.a. Genre)                 'electronic-trip hop or downtempo or acid jazz'
'TDOR' (Original release time)                      '2006'
'TDRC' (Recording time)                             '2006-11-27'
'TIT2' (Title/songname/content description)         'To All New Arrivals'
'TKEY' (Initial key)                                '5A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Faithless'
'TPE2' (Band/orchestra/accompaniment)               'Faithless'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Columbia'
'TRCK' (Track number/Position in set)               '7/11'
'TSO2'                                              'Faithless'
'TSOP' (Performer sort order)                       'Faithless'
'TSRC' (ISRC (international standard recording code))  'GBBXH0600044'
'TXXX:ASIN'                                         'B000JJSK3G'
'TXXX:Acoustid Id'                                  'ac5d0590-1a8a-4481-b587-8dcdf8eda6ff'
'TXXX:Artists'                                      'Faithless'
'TXXX:BARCODE'                                      '886970276122'
'TXXX:CATALOGNUMBER'                                '88697027612'
'TXXX:MusicBrainz Album Artist Id'                  '23d9d74d-c95e-46a6-be26-a6075c49747a'
'TXXX:MusicBrainz Album Id'                         '9dbe475c-94b7-3afb-a9e8-b2dececedafd'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '23d9d74d-c95e-46a6-be26-a6075c49747a'
'TXXX:MusicBrainz Release Group Id'                 'c4ce9c12-971a-3acf-8bde-955436363b48'
'TXXX:MusicBrainz Release Track Id'                 '78547eb1-8d9c-3030-b4e0-0cf26bca3165'
'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', 'breakbeat', 'house', 'downtempo', 'synth-pop']
'TXXX:lastfmtags'                                   ['dance', 'trip hop', 'electronica', 'electronic', 'house']
'TXXX:originalyear'                                 '2006'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.24 dB'
'TXXX:replaygain_track_peak'                        '0.402755'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'b62e273f-700a-4d5f-b586-bd27307d5b31')

========================== row from database ==========================
                                              'id'  1321051
                                            'path'  /data/Music/Bulk/00poprockelectronic/Faithless/2006 To  All New Arrivals/07-faithless_-_to_all_new_arrivals.mp3
                                         'working'  None
                                         'bitrate'  209
                                    'duration_sec'  303
                                           'genre'  electronic-trip hop or downtempo or acid jazz
                                        'filesize'  8028846
                                           'mtime'  1636911265
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 2006 07 faithless_ _to_all_new_arrivals electronic trip hop or downtempo or acid jazz
                                      'tag_artist'  Faithless
                                     'tag_release'  To All New Arrivals
                                       'tag_title'  To All New Arrivals
                                             'bpm'  130.0
                                    'search_title'  'all':2 'arrivals':4 'new':3 'to':1
                                   'search_artist'  'faithless':1
                                  'search_release'  'all':2 'arrivals':4 'new':3 'to':1
                                     'search_rest'  '00poprockelectronic':1 '2006':2 'acid':13 'all':5 'arrivals':7 'downtempo':12 'electronic':8 'faithless':3 'hop':10 'jazz':14 'new':6 'or':11 'to':4 'trip':9
                                    'search_combo'  '00poprockelectronic':10 '2006':11 'acid':22 'all':2A,7C,14 'arrivals':4A,9C,16 'downtempo':21 'electronic':17 'faithless':5B,12 'hop':19 'jazz':23 'new':3A,8C,15 'or':20 'to':1A,6C,13 'trip':18
                                    'tag_tracknum'  7
                                      'num_images'  1
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-4', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['dance', 'trip hop', 'electronica', 'electronic', 'house']
                                        'tag_date'  2006
                                     'discogstags'  ['electronic', 'breakbeat', 'house', 'downtempo', 'synth-pop']

============================== file details ==============================
                                           'mtime'  1636911265.0003922  (2021-11-14 18:34:25)
                             'size'  8028846