======================== unified (from filesystem) ========================
                                         'bitrate'  '188.794'
                                        'duration'  '242'
                                          'artist'  'Depeche Mode'
                                     'text_people'  'Martin L. Gore'
                                         'release'  'Music For The Masses'
                                           'title'  'The Things You Said'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-4', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'new wave', 'electronic', 'synthpop']"
                                     'discogstags'  "['electronic', 'rock', 'industrial', 'synth-pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '110.122'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'PRIV:WM/MediaClassPrimaryID:¼}`Ñ#ãâK\x86¡H¤*(D\x1e'  PRIV(owner='WM/MediaClassPrimaryID', data=b'\xbc}`\xd1#\xe3\xe2K\x86\xa1H\xa4*(D\x1e')
'PRIV:WM/MediaClassSecondaryID:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'  PRIV(owner='WM/MediaClassSecondaryID', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
'PRIV:WM/Provider:A\x00M\x00G\x00\x00\x00'          PRIV(owner='WM/Provider', data=b'A\x00M\x00G\x00\x00\x00')
'PRIV:WM/UniqueFileIdentifier:A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x00 \x00 \x00 \x005\x005\x000\x009\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00P\x00 \x00 \x00 \x00 \x00 \x004\x000\x007\x001\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x00 \x008\x008\x003\x008\x005\x007\x003\x00\x00\x00'  PRIV(owner='WM/UniqueFileIdentifier', data=b'A\x00M\x00G\x00a\x00_\x00i\x00d\x00=\x00R\x00 \x00 \x00 \x00 \x00 \x005\x005\x000\x009\x00;\x00A\x00M\x00G\x00p\x00_\x00i\x00d\x00=\x00P\x00 \x00 \x00 \x00 \x00 \x004\x000\x007\x001\x00;\x00A\x00M\x00G\x00t\x00_\x00i\x00d\x00=\x00T\x00 \x00 \x008\x008\x003\x008\x005\x007\x003\x00\x00\x00')
'PRIV:WM/WMCollectionGroupID:Àñe\x83\x1a{ýH\x81\x13c4\x0b¯\no'  PRIV(owner='WM/WMCollectionGroupID', data=b'\xc0\xf1e\x83\x1a{\xfdH\x81\x13c4\x0b\xaf\no')
'PRIV:WM/WMCollectionID:Àñe\x83\x1a{ýH\x81\x13c4\x0b¯\no'  PRIV(owner='WM/WMCollectionID', data=b'\xc0\xf1e\x83\x1a{\xfdH\x81\x13c4\x0b\xaf\no')
'PRIV:WM/WMContentID:æP\xa0Q!;\x94J¨±\x9f\x8e>gu\x04'  PRIV(owner='WM/WMContentID', data=b'\xe6P\xa0Q!;\x94J\xa8\xb1\x9f\x8e>gu\x04')
'TALB' (Album/Movie/Show title)                     'Music For The Masses'
'TBPM' (BPM (beats per minute))                     '110.122'
'TCOM' (Composer)                                   'Martin L. Gore'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDRC' (Recording time)                             '2006'
'TIT2' (Title/songname/content description)         'The Things You Said'
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'Depeche Mode'
'TPE2' (Band/orchestra/accompaniment)               'Depeche Mode'
'TPUB' (Publisher)                                  'Rhino'
'TRCK' (Track number/Position in set)               '2'
'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:discogstags'                                  ['electronic', 'rock', 'industrial', 'synth-pop']
'TXXX:lastfmtags'                                   ['80s', 'new wave', 'electronic', 'synthpop']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.35 dB'
'TXXX:replaygain_track_peak'                        '0.576672'

========================== row from database ==========================
                                              'id'  1336288
                                            'path'  /data/Music/Bulk/00poprockelectronic/Depeche Mode/1987-Depeche_Mode-Music_For_The_Masses-Remastered-2006-EOS/02-depeche_mode-the_things_you_said-eos.mp3
                                         'working'  None
                                         'bitrate'  188
                                    'duration_sec'  242
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  5735739
                                           'mtime'  1620568987
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 1987 Depeche_Mode Music_For_The_Masses Remastered 2006 EOS 02 depeche_mode the_things_you_said eos electronic we new wave post punk
                                      'tag_artist'  Depeche Mode
                                     'tag_release'  Music For The Masses
                                       'tag_title'  The Things You Said
                                             'bpm'  110.122
                                    'search_title'  'said':4 'the':1 'things':2 'you':3
                                   'search_artist'  'depeche':1 'mode':2
                                  'search_release'  'for':2 'masses':4 'music':1 'the':3
                                     'search_rest'  '00poprockelectronic':1 '1987':2 '2006':10 'depeche':3 'electronic':16 'eos':11 'for':6 'masses':8 'mode':4 'music':5 'new':18 'post':20 'punk':21 'remastered':9 'said':15 'the':7,12 'things':13 'wave':19 'we':17 'you':14
                                    'search_combo'  '00poprockelectronic':11 '1987':12 '2006':20 'depeche':5B,13 'electronic':26 'eos':21 'for':8C,16 'masses':10C,18 'mode':6B,14 'music':7C,15 'new':28 'post':30 'punk':31 'remastered':19 'said':4A,25 'the':1A,9C,17,22 'things':2A,23 'wave':29 'we':27 'you':3A,24
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-4', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['80s', 'new wave', 'electronic', 'synthpop']
                                        'tag_date'  2006
                                     'discogstags'  ['electronic', 'rock', 'industrial', 'synth-pop']

============================== file details ==============================
                                           'mtime'  1620568987.1200805  (2021-05-09 16:03:07)
                             'size'  5735739