======================== unified (from filesystem) ========================
                                         'bitrate'  '183.714'
                                        'duration'  '241'
                                          'artist'  'Depeche Mode'
                                     'text_people'  ''
                                         'release'  'Speak & Spell'
                                           'title'  'Dreaming of Me'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-4', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['80s', 'new wave', 'electronic', 'synthpop']"
                                     'discogstags'  "['electronic', 'synth-pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  '24'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'electronic-we-electropop or synthpop'
                                             'bpm'  '89.335'
                                             'key'  '11A'
                                        'acoustid'  'fd5e544d-963d-43fb-94c7-8de3524efbc1'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Speak & Spell'
'TBPM' (BPM (beats per minute))                     '89.335'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electropop or synthpop'
'TDOR' (Original release time)                      '1981'
'TDRC' (Recording time)                             '2006-04-03'
'TIT2' (Title/songname/content description)         'Dreaming of Me'
'TKEY' (Initial key)                                '11A'
'TMED' (Media type)                                 'Hybrid SACD (SACD layer)'
'TPE1' (Lead performer(s)/Soloist(s))               'Depeche Mode'
'TPE2' (Band/orchestra/accompaniment)               'Depeche Mode'
'TPOS' (Part of a set)                              '2/3'
'TPUB' (Publisher)                                  'Mute'
'TRCK' (Track number/Position in set)               '12/24'
'TSO2'                                              'Depeche Mode'
'TSOP' (Performer sort order)                       'Depeche Mode'
'TXXX:ASIN'                                         'B000ENV2Q4'
'TXXX:Acoustid Id'                                  'fd5e544d-963d-43fb-94c7-8de3524efbc1'
'TXXX:Artists'                                      'Depeche Mode'
'TXXX:BARCODE'                                      '0094635797923'
'TXXX:CATALOGNUMBER'                                'DMCD1'
'TXXX:Mp3gain_minmax'                               '118,206'
'TXXX:Mp3gain_undo'                                 '+004,+004,N'
'TXXX:MusicBrainz Album Artist Id'                  '8538e728-ca0b-4321-b7e5-cff6565dd4c0'
'TXXX:MusicBrainz Album Id'                         'b371b77e-2d1a-309b-90e4-785faad84b04'
'TXXX:MusicBrainz Album Release Country'            'XE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '8538e728-ca0b-4321-b7e5-cff6565dd4c0'
'TXXX:MusicBrainz Release Group Id'                 '7a0e0366-91f4-3444-b45a-83b158004165'
'TXXX:MusicBrainz Release Track Id'                 'ce643ad4-6122-4955-9622-e340a6b8454a'
'TXXX:Q-HAP'                                        '2'
'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', 'synth-pop']
'TXXX:lastfmtags'                                   ['80s', 'new wave', 'electronic', 'synthpop']
'TXXX:originalyear'                                 '1981'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.26 dB'
'TXXX:replaygain_track_peak'                        '0.532157'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'949b032b-a0f5-4179-abb7-7db7d2902591')

========================== row from database ==========================
                                              'id'  1307855
                                            'path'  /data/Music/Bulk/00poprockelectronic/Depeche Mode/1981-Depeche_Mode-Speak_And_Spell-2CD-Reissue-2006-EOS/112-depeche_mode-dreaming_of_me-eos.mp3
                                         'working'  None
                                         'bitrate'  183
                                    'duration_sec'  241
                                           'genre'  electronic-we-electropop or synthpop
                                        'filesize'  5673489
                                           'mtime'  1628353910
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 1981 Depeche_Mode Speak_And_Spell 2CD Reissue 2006 EOS 112 depeche_mode dreaming_of_me eos electronic we electropop or synthpop
                                      'tag_artist'  Depeche Mode
                                     'tag_release'  Speak & Spell
                                       'tag_title'  Dreaming of Me
                                             'bpm'  89.335
                                    'search_title'  'dreaming':1 'me':3 'of':2
                                   'search_artist'  'depeche':1 'mode':2
                                  'search_release'  'speak':1 'spell':2
                                     'search_rest'  '00poprockelectronic':1 '112':12 '1981':2 '2006':10 '2cd':8 'and':6 'depeche':3 'dreaming':13 'electronic':16 'electropop':18 'eos':11 'me':15 'mode':4 'of':14 'or':19 'reissue':9 'speak':5 'spell':7 'synthpop':20 'we':17
                                    'search_combo'  '00poprockelectronic':8 '112':19 '1981':9 '2006':17 '2cd':15 'and':13 'depeche':4B,10 'dreaming':1A,20 'electronic':23 'electropop':25 'eos':18 'me':3A,22 'mode':5B,11 'of':2A,21 'or':26 'reissue':16 'speak':6C,12 'spell':7C,14 'synthpop':27 'we':24
                                    'tag_tracknum'  12
                                      'num_images'  1
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-3', 'q-chart-4', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'electronic', 'synthpop']
                                        'tag_date'  2006
                                     'discogstags'  ['electronic', 'synth-pop']

============================== file details ==============================
                                           'mtime'  1628353909.7293186  (2021-08-07 18:31:49)
                             'size'  5673489