======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '249'
                                          'artist'  'Nightmares on Wax'
                                     'text_people'  ''
                                         'release'  'N.O.W. Is the Time'
                                           'title'  'I Am You (Live In Chicago)'
                                           '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-2', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['lounge', 'downtempo', 'trip hop', 'chillout', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '28'
                                            'date'  '2014'
                                        'comments'  ''
                                           'genre'  'electronic-trip hop or downtempo or acid jazz'
                                             'bpm'  '150'
                                             'key'  '1B'
                                        'acoustid'  'ed27adbc-164d-4152-84db-ce55da1e96c7'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'N.O.W. Is the Time'
'TBPM' (BPM (beats per minute))                     '150'
'TCON' (Content type, a.k.a. Genre)                 'electronic-trip hop or downtempo or acid jazz'
'TDOR' (Original release time)                      '2014'
'TDRC' (Recording time)                             '2014-06-16'
'TIT2' (Title/songname/content description)         'I Am You (Live In Chicago)'
'TKEY' (Initial key)                                '1B'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Nightmares on Wax'
'TPE2' (Band/orchestra/accompaniment)               'Nightmares on Wax'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Warp'
'TRCK' (Track number/Position in set)               '10/28'
'TSO2'                                              'Nightmares on Wax'
'TSOP' (Performer sort order)                       'Nightmares on Wax'
'TXXX:Acoustid Id'                                  'ed27adbc-164d-4152-84db-ce55da1e96c7'
'TXXX:Artists'                                      'Nightmares on Wax'
'TXXX:MusicBrainz Album Artist Id'                  'b8c5cc4f-239f-4e02-b46f-b040b77c2030'
'TXXX:MusicBrainz Album Id'                         'b6c72ca8-b4f0-4bcf-b386-d546907252cb'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        'b8c5cc4f-239f-4e02-b46f-b040b77c2030'
'TXXX:MusicBrainz Release Group Id'                 '5ac047ad-326a-4138-bbea-7618abda72d4'
'TXXX:MusicBrainz Release Track Id'                 'cf49bcf7-0522-4f5c-8554-9039dea7c415'
'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:lastfmtags'                                   ['lounge', 'downtempo', 'trip hop', 'chillout', 'electronic']
'TXXX:originalyear'                                 '2014'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.36 dB'
'TXXX:replaygain_track_peak'                        '0.440200'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'4bfd7c5a-3070-4f22-82d7-d037a1b5a886')

========================== row from database ==========================
                                              'id'  1287718
                                            'path'  /data/Music/Bulk/00poprockelectronic/00trip/Nightmares on Wax - N.O.W. Is The Time (2014)/10 - i am you (live in chicago).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  249
                                           'genre'  electronic-trip hop or downtempo or acid jazz
                                        'filesize'  10126711
                                           'mtime'  1636910808
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00trip The (2014) 10 am you (live in chicago) electronic trip hop or downtempo or acid jazz
                                      'tag_artist'  Nightmares on Wax
                                     'tag_release'  N.O.W. Is the Time
                                       'tag_title'  I Am You (Live In Chicago)
                                             'bpm'  150.0
                                    'search_title'  'am':2 'chicago':7,8 'i':1 'in':6 'live':4,5 'you':3
                                   'search_artist'  'nightmares':1 'on':2 'wax':3
                                  'search_release'  'is':5 'n':1 'now':4 'o':2 'the':6 'time':7 'w':3
                                     'search_rest'  '00poprockelectronic':1 '00trip':2 '2014':4,5 'acid':18 'am':6 'chicago':11,12 'downtempo':17 'electronic':13 'hop':15 'in':10 'jazz':19 'live':8,9 'or':16 'the':3 'trip':14 'you':7
                                    'search_combo'  '00poprockelectronic':19 '00trip':20 '2014':22,23 'acid':36 'am':2A,24 'chicago':7A,8A,29,30 'downtempo':35 'electronic':31 'hop':33 'i':1A 'in':6A,28 'is':16C 'jazz':37 'live':4A,5A,26,27 'n':12C 'nightmares':9B 'now':15C 'o':13C 'on':10B 'or':34 'the':17C,21 'time':18C 'trip':32 'w':14C 'wax':11B 'you':3A,25
                                    'tag_tracknum'  10
                                      'num_images'  1
                                             'key'  1B
                                           '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-2', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['lounge', 'downtempo', 'trip hop', 'chillout', 'electronic']
                                        'tag_date'  2014
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636910807.701917  (2021-11-14 18:26:47)
                             'size'  10126711