======================== unified (from filesystem) ========================
                                         'bitrate'  '204.174'
                                        'duration'  '288'
                                          'artist'  'Thomson Twins'
                                     'text_people'  ''
                                         'release'  'Remember the 80s'
                                           'title'  'Hold Me Now'
                                           'quals'  ("['Q-JZFKS-1', 'Q-HAP-2', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-UNU-1', 'q-syn-2', "
 "'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-3', "
 "'q-other-3', 'q-piano-1', 'q-vocals-3', 'Q-HHRNBTT-1', 'q-mixbeat-2']")
                                      'lastfmtags'  "['80s', 'new wave', 'pop', 'synth pop', 'synthpop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '26'
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '108.124'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            ' 0000046D 000003C9 00002C03'
'COMM:iTunNORM:eng'                                 (' 0000046D 000003C9 00002C03 0000201A 00037017 00037017 00007C46 00006DEF '
 '0002EE34 0003019D')
'TALB' (Album/Movie/Show title)                     'Remember the 80s'
'TBPM' (BPM (beats per minute))                     '108.124'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDRC' (Recording time)                             '2006'
'TIT2' (Title/songname/content description)         'Hold Me Now'
'TKEY' (Initial key)                                '10B'
'TPE1' (Lead performer(s)/Soloist(s))               'Thomson Twins'
'TRCK' (Track number/Position in set)               '26'
'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:lastfmtags'                                   ['80s', 'new wave', 'pop', 'synth pop', 'synthpop']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.11 dB'
'TXXX:replaygain_track_peak'                        '0.686537'

========================== row from database ==========================
                                              'id'  1341640
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/207-thomson_twins-hold_me_now(2).mp3
                                         'working'  None
                                         'bitrate'  204
                                    'duration_sec'  288
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  7407334
                                           'mtime'  1620572671
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 207 thomson_twins hold_me_now(2) electronic we new wave or post punk
                                      'tag_artist'  Thomson Twins
                                     'tag_release'  Remember the 80s
                                       'tag_title'  Hold Me Now
                                             'bpm'  108.124
                                    'search_title'  'hold':1 'me':2 'now':3
                                   'search_artist'  'thomson':1 'twins':2
                                  'search_release'  '80s':3 'remember':1 'the':2
                                     'search_rest'  '00poprockelectronic':1 '2':13 '207':7 'electronic':17 'files':5,6 'hold':10,14 'loose':3,4 'me':11,15 'new':19 'now':12 'now2':16 'or':21 'post':22 'punk':23 'thomson':8 'twins':9 'unsorted':2 'wave':20 'we':18
                                    'search_combo'  '00poprockelectronic':9 '2':21 '207':15 '80s':8C 'electronic':25 'files':13,14 'hold':1A,18,22 'loose':11,12 'me':2A,19,23 'new':27 'now':3A,20 'now2':24 'or':29 'post':30 'punk':31 'remember':6C 'the':7C 'thomson':4B,16 'twins':5B,17 'unsorted':10 'wave':28 'we':26
                                    'tag_tracknum'  26
                                      'num_images'  1
                                             'key'  10B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'pop', 'synth pop', 'synthpop']
                                        'tag_date'  2006
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620572670.8187723  (2021-05-09 17:04:30)
                             'size'  7407334