======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '234'
                                          'artist'  'Akufen'
                                     'text_people'  ''
                                         'release'  'Fabric 17: Akufen'
                                           'title'  'Smoke on the Water'
                                           'quals'  ("['Q-MIXBEAT-3', 'Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-JZFKS-1', 'Q-OLDST-3', 'q-syn-4', 'q-bass-3', 'q-busy-3', 'q-grit-2', "
 "'q-play-3', 'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', "
 "'q-vocals-2']")
                                      'lastfmtags'  "['electronica', 'microhouse', 'idm', 'electronic', 'minimal']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  '21'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic-th-techno-minimal or deephouse;electronic-unsorted'
                                             'bpm'  '128.658'
                                             'key'  '6A'
                                        'acoustid'  '7e66e7d5-4566-472f-aae5-d28ee716637d'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Fabric 17: Akufen'
'TBPM' (BPM (beats per minute))                     '128.658'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-th-techno-minimal or deephouse', 'electronic-unsorted']
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004-07-19'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['DJ-mix', 'Akufen']])
'TIT2' (Title/songname/content description)         'Smoke on the Water'
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Seqor Coconut and His Orchestra'
'TPE2' (Band/orchestra/accompaniment)               'Akufen'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'fabric'
'TRCK' (Track number/Position in set)               '8/21'
'TSO2'                                              'Akufen'
'TSOP' (Performer sort order)                       'Señor Coconut and His Orchestra'
'TXXX:ASIN'                                         'B00022VMQM'
'TXXX:Acoustid Id'                                  '7e66e7d5-4566-472f-aae5-d28ee716637d'
'TXXX:BARCODE'                                      '0802560003329'
'TXXX:CATALOGNUMBER'                                'Fabric33'
'TXXX:MusicBrainz Album Artist Id'                  'a5b263e3-069f-46a2-9955-326d39392dd2'
'TXXX:MusicBrainz Album Id'                         'bdd587c3-9657-4c63-83ff-e7b9e5a7cc27'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        'bf8ef2b1-c3c5-42cd-9dee-871340699a45'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['electronica', 'microhouse', 'idm', 'electronic', 'minimal']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '4'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.15 dB'
'TXXX:replaygain_track_peak'                        '0.704894'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'84bb4894-f43b-4baa-a950-9eb240201f2e')

========================== row from database ==========================
                                              'id'  1290067
                                            'path'  /data/Music/Bulk/00poprockelectronic/00techno-house-harder-beats/Fabric 17 - Akufen/Fabric 17 - 08 - Senor Coconut - Smoke On The Water.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  234
                                           'genre'  electronic-th-techno-minimal or deephouse;electronic-unsorted
                                        'filesize'  7556513
                                           'mtime'  1621085138
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00techno house harder beats 08 Senor Coconut On The electronic techno minimal or deephouse;electronic unsorted
                                      'tag_artist'  Akufen
                                     'tag_release'  Fabric 17: Akufen
                                       'tag_title'  Smoke on the Water
                                             'bpm'  128.658
                                    'search_title'  'on':2 'smoke':1 'the':3 'water':4
                                   'search_artist'  'akufen':1
                                  'search_release'  '17':2,3 'akufen':4 'fabric':1
                                     'search_rest'  '00poprockelectronic':1 '00techno':2 'beats':5 'coconut':7 'deephouse':14,16 'electronic':10,15,17 'harder':4 'house':3 'minimal':12 'on':8 'or':13 'senor':6 'techno':11 'the':9 'unsorted':18
                                    'search_combo'  '00poprockelectronic':10 '00techno':11 '17':7C,8C 'akufen':5B,9C 'beats':14 'coconut':16 'deephouse':23,25 'electronic':19,24,26 'fabric':6C 'harder':13 'house':12 'minimal':21 'on':2A,17 'or':22 'senor':15 'smoke':1A 'techno':20 'the':3A,18 'unsorted':27 'water':4A
                                    'tag_tracknum'  8
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-4', 'q-chart-2', 'q-other-1', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'microhouse', 'idm', 'electronic', 'minimal']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621085137.6002984  (2021-05-15 15:25:37)
                             'size'  7556513