======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '304'
                                          'artist'  'Felix da Housecat'
                                     'text_people'  ''
                                         'release'  'Kittenz and Thee Glitz'
                                           'title'  'Happy Hour'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-4', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['electronica', 'house', 'electroclash', 'electronic', 'electro']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '18'
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'electronic-we-electroclash'
                                             'bpm'  '119'
                                             'key'  '11A'
                                        'acoustid'  '70b0d128-600d-46c1-afeb-5e54fc796ddd'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Kittenz and Thee Glitz'
'TBPM' (BPM (beats per minute))                     '119'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electroclash'
'TDOR' (Original release time)                      '2001'
'TDRC' (Recording time)                             '2002'
'TIT2' (Title/songname/content description)         'Happy Hour'
'TKEY' (Initial key)                                '11A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Felix da Housecat'
'TPE2' (Band/orchestra/accompaniment)               'Felix da Housecat'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Emperor Norton'
'TRCK' (Track number/Position in set)               '8/18'
'TSO2'                                              'Felix da Housecat'
'TSOP' (Performer sort order)                       'Felix da Housecat'
'TSRC' (ISRC (international standard recording code))  'GBEEQ0100010'
'TXXX:ASIN'                                         'B0002ABTHQ'
'TXXX:Acoustid Id'                                  '70b0d128-600d-46c1-afeb-5e54fc796ddd'
'TXXX:Artists'                                      'Felix da Housecat'
'TXXX:BARCODE'                                      '014431704727'
'TXXX:CATALOGNUMBER'                                'EMN 7047-2'
'TXXX:MusicBrainz Album Artist Id'                  'b004d3c7-5402-4034-be67-13eeccc7b1af'
'TXXX:MusicBrainz Album Id'                         '23c98f20-1743-411d-8080-8b4e58f35c88'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'b004d3c7-5402-4034-be67-13eeccc7b1af'
'TXXX:MusicBrainz Release Group Id'                 'd758a7ee-c89f-374c-8e2b-6162e9fc7cec'
'TXXX:MusicBrainz Release Track Id'                 '85692804-8fd9-310d-bdf3-f2d9b8659fc8'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '4'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['electronica', 'house', 'electroclash', 'electronic', 'electro']
'TXXX:originalyear'                                 '2001'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.59 dB'
'TXXX:replaygain_track_peak'                        '0.505634'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'3472d7c7-95fc-4cdd-81fd-2d7fc44ae4e2')

========================== row from database ==========================
                                              'id'  1311079
                                            'path'  /data/Music/Bulk/00poprockelectronic/00clash/Felix da Housecat - Felix da Houscat/Felix.Da.Housecat.-.What.does.it.feel.like.(Royksopp.rmx).[franky].mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  304
                                           'genre'  electronic-we-electroclash
                                        'filesize'  6153101
                                           'mtime'  1620561140
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00clash Houscat Felix.Da.Housecat. .What.does.it.feel.like.(Royksopp.rmx).[franky] electronic we electroclash
                                      'tag_artist'  Felix da Housecat
                                     'tag_release'  Kittenz and Thee Glitz
                                       'tag_title'  Happy Hour
                                             'bpm'  119.0
                                    'search_title'  'happy':1 'hour':2
                                   'search_artist'  'da':2 'felix':1 'housecat':3
                                  'search_release'  'and':2 'glitz':4 'kittenz':1 'thee':3
                                     'search_rest'  '00clash':2 '00poprockelectronic':1 'da':5 'does':9 'electroclash':19 'electronic':17 'feel':11 'felix':4 'felixdahousecat':7 'franky':15 'houscat':3 'housecat':6 'it':10 'like':12 'rmx':14 'royksopp':13 'we':18 'what':8 'whatdoesitfeellikeroyksopprmxfranky':16
                                    'search_combo'  '00clash':11 '00poprockelectronic':10 'and':7C 'da':4B,14 'does':18 'electroclash':28 'electronic':26 'feel':20 'felix':3B,13 'felixdahousecat':16 'franky':24 'glitz':9C 'happy':1A 'hour':2A 'houscat':12 'housecat':5B,15 'it':19 'kittenz':6C 'like':21 'rmx':23 'royksopp':22 'thee':8C 'we':27 'what':17 'whatdoesitfeellikeroyksopprmxfranky':25
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-4', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-3', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['electronica', 'house', 'electroclash', 'electronic', 'electro']
                                        'tag_date'  2002
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620561140.2014532  (2021-05-09 13:52:20)
                             'size'  6153101