======================== unified (from filesystem) ========================
                                         'bitrate'  '183.413'
                                        'duration'  '160'
                                          'artist'  'Red Hot Chili Peppers'
                                     'text_people'  ''
                                         'release'  'Freaky Styley'
                                           'title'  'Blackeyed Blonde'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', "
 "'q-play-2', 'Q-JZFKS-2', 'Q-OLDST-3', 'q-chart-4', 'q-drums-4', 'q-other-2', "
 "'q-piano-1', 'q-vocals-3', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['alternative rock/funk rock/alternative/funk/rock']"
                                     'discogstags'  "['rock/alternative rock/funk metal']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '14'
                                            'date'  '1985'
                                        'comments'  ''
                                           'genre'  'rock-funk'
                                             'bpm'  '134.021'
                                             'key'  '8A'
                                        'acoustid'  'c329bd43-eb07-4fdf-bbb2-38f11d9a88cf'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Freaky Styley'
'TBPM' (BPM (beats per minute))                     '134.021'
'TCON' (Content type, a.k.a. Genre)                 'rock-funk'
'TDOR' (Original release time)                      '1985'
'TDRC' (Recording time)                             '1985-08-16'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['producer', 'George Clinton']])
'TIT2' (Title/songname/content description)         'Blackeyed Blonde'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Red Hot Chili Peppers'
'TPE2' (Band/orchestra/accompaniment)               'Red Hot Chili Peppers'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'EMI America'
'TRCK' (Track number/Position in set)               '7/14'
'TSO2'                                              'Red Hot Chili Peppers'
'TSOP' (Performer sort order)                       'Red Hot Chili Peppers'
'TSRC' (ISRC (international standard recording code))  'USEM30200333'
'TXXX:ARTISTS'                                      'Red Hot Chili Peppers'
'TXXX:Acoustid Id'                                  'c329bd43-eb07-4fdf-bbb2-38f11d9a88cf'
'TXXX:BARCODE'                                      '077771716812'
'TXXX:CATALOGNUMBER'                                'ST-17168'
'TXXX:MusicBrainz Album Artist Id'                  '8bfac288-ccc5-448d-9573-c33ea2aa5c30'
'TXXX:MusicBrainz Album Id'                         '5e792075-21bc-4240-b1a3-908628001ad1'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '8bfac288-ccc5-448d-9573-c33ea2aa5c30'
'TXXX:MusicBrainz Release Group Id'                 '9118a7ea-ad1f-3728-98c1-eb78438f4760'
'TXXX:MusicBrainz Release Track Id'                 '7749d710-8197-312d-8e0f-367477c358bb'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'rock/alternative rock/funk metal'
'TXXX:iTunes_CDDB_IDs'                              '14+E8A16B86143A76947DADDF0CA51218AA+493314'
'TXXX:lastfmtags'                                   'alternative rock/funk rock/alternative/funk/rock'
'TXXX:originalyear'                                 '1985'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.22 dB'
'TXXX:replaygain_track_peak'                        '0.835610'
'TXXX:tempo'                                        '00000 BPM'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'b88f33a4-a316-4825-8e88-a4fcbca0aa65')

========================== row from database ==========================
                                              'id'  1249380
                                            'path'  /data/Music/Bulk/00popandrock-swing-funk-soul/Red Hot Chili Peppers/Freaky Styley/07 Blackeyed Blonde.mp3
                                         'working'  None
                                         'bitrate'  183
                                    'duration_sec'  160
                                           'genre'  rock-funk
                                        'filesize'  3745940
                                           'mtime'  1630253014
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock swing funk soul 07 rock funk
                                      'tag_artist'  Red Hot Chili Peppers
                                     'tag_release'  Freaky Styley
                                       'tag_title'  Blackeyed Blonde
                                             'bpm'  134.021
                                    'search_title'  'blackeyed':1 'blonde':2
                                   'search_artist'  'chili':3 'hot':2 'peppers':4 'red':1
                                  'search_release'  'freaky':1 'styley':2
                                     'search_rest'  'funk':2 'rock':4 'soul':3 'swing':1
                                    'search_combo'  'blackeyed':1A 'blonde':2A 'chili':5B 'freaky':7C 'funk':10 'hot':4B 'peppers':6B 'red':3B 'rock':12 'soul':11 'styley':8C 'swing':9
                                    'tag_tracknum'  7
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-4', 'q-other-2', 'Q-HAP-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['alternative rock/funk rock/alternative/funk/rock']
                                        'tag_date'  1985
                                     'discogstags'  ['rock/alternative rock/funk metal']

============================== file details ==============================
                                           'mtime'  1630253014.469841  (2021-08-29 18:03:34)
                             'size'  3745940