======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '234'
                                          'artist'  'Limahl'
                                     'text_people'  ''
                                         'release'  "Now That's What I Call Music! 01 - CD 1"
                                           'title'  'Only For Love'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['british', 'synthpop', 'soundtrack', 'new wave', 'pop', '80s']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '04'
                                      'tracktotal'  ''
                                            'date'  '1985'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '94.064'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     "Now That's What I Call Music! 01 - CD 1"
'TBPM' (BPM (beats per minute))                     '94.064'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDRC' (Recording time)                             '1985'
'TIT2' (Title/songname/content description)         'Only For Love'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Limahl'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1'
'TRCK' (Track number/Position in set)               '04'
'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'                                   ['british', 'synthpop', 'soundtrack', 'new wave', 'pop', '80s']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.35 dB'
'TXXX:replaygain_track_peak'                        '0.460254'

========================== row from database ==========================
                                              'id'  1334466
                                            'path'  /data/Music/Bulk/00poprockelectronic/1985 complete/219-A Limahl - Only For Love (single version).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  234
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  9899536
                                           'mtime'  1620565495
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 1985 complete 219 A (single version) electronic we new wave post punk
                                      'tag_artist'  Limahl
                                     'tag_release'  Now That's What I Call Music! 01 - CD 1
                                       'tag_title'  Only For Love
                                             'bpm'  94.064
                                    'search_title'  'for':2 'love':3 'only':1
                                   'search_artist'  'limahl':1
                                  'search_release'  '1':10 'call':7 'cd':9 'i':6 'music':8 'now':1 's':3 'that':2 'thats':4 'what':5
                                     'search_rest'  '00poprockelectronic':1 '1985':2 '219':4 'a':5 'complete':3 'electronic':10 'new':12 'post':14 'punk':15 'single':6,7 'version':8,9 'wave':13 'we':11
                                    'search_combo'  '00poprockelectronic':15 '1':14C '1985':16 '219':18 'a':19 'call':11C 'cd':13C 'complete':17 'electronic':24 'for':2A 'i':10C 'limahl':4B 'love':3A 'music':12C 'new':26 'now':5C 'only':1A 'post':28 'punk':29 's':7C 'single':20,21 'that':6C 'thats':8C 'version':22,23 'wave':27 'we':25 'what':9C
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', '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-3', 'q-other-2', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['british', 'synthpop', 'soundtrack', 'new wave', 'pop', '80s']
                                        'tag_date'  1985
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620565494.92441  (2021-05-09 15:04:54)
                             'size'  9899536