======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '163'
                                          'artist'  'The Trashmen'
                                     'text_people'  ''
                                         'release'  "Lux and Ivy's Favorites Volume 5"
                                           'title'  "02. Bird '65"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['surf', 'garage rock', '60s', 'surf rock', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '1965'
                                        'comments'  ''
                                           'genre'  'rock-pop-surf'
                                             'bpm'  '143.213'
                                             'key'  '11B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.OTHER (Other) b''
                                     
'TALB' (Album/Movie/Show title)                     "Lux and Ivy's Favorites Volume 5"
'TBPM' (BPM (beats per minute))                     '143.213'
'TCON' (Content type, a.k.a. Genre)                 'rock-pop-surf'
'TDRC' (Recording time)                             '1965'
'TIT2' (Title/songname/content description)         "02. Bird '65"
'TKEY' (Initial key)                                '11B'
'TLEN' (Length)                                     '163918'
'TPE1' (Lead performer(s)/Soloist(s))               'The Trashmen'
'TRCK' (Track number/Position in set)               '2'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['surf', 'garage rock', '60s', 'surf rock', 'rock']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'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'                        '-0.92 dB'
'TXXX:replaygain_track_peak'                        '0.529992'

========================== row from database ==========================
                                              'id'  1529862
                                            'path'  /data/Music/Bulk/00poprockelectronic/The Trashmen/Lux and Ivy_s Favorites Volume 5/02 02. Bird _65.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  163
                                           'genre'  rock-pop-surf
                                        'filesize'  2624742
                                           'mtime'  1620737324
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Ivy_s _65 rock pop surf
                                      'tag_artist'  The Trashmen
                                     'tag_release'  Lux and Ivy's Favorites Volume 5
                                       'tag_title'  02. Bird '65
                                             'bpm'  143.213
                                    'search_title'  '02':1,2 '65':4,5 'bird':3
                                   'search_artist'  'the':1 'trashmen':2
                                  'search_release'  '5':8 'and':2 'favorites':6 'ivy':3 'ivys':5 'lux':1 's':4 'volume':7
                                     'search_rest'  '00poprockelectronic':1 '65':4 'ivy':2 'pop':6 'rock':5 's':3 'surf':7
                                    'search_combo'  '00poprockelectronic':16 '02':1A,2A '5':15C '65':4A,5A,19 'and':9C 'bird':3A 'favorites':13C 'ivy':10C,17 'ivys':12C 'lux':8C 'pop':21 'rock':20 's':11C,18 'surf':22 'the':6B 'trashmen':7B 'volume':14C
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['surf', 'garage rock', '60s', 'surf rock', 'rock']
                                        'tag_date'  1965
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620737323.5023735  (2021-05-11 14:48:43)
                             'size'  2624742