======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '132'
                                          'artist'  'Atom & His Package'
                                     'text_people'  ''
                                         'release'  'A Society of People Named Elih'
                                           'title'  'No Head'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['punk', 'electronic', 'indie', 'experimental', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '18'
                                      'tracktotal'  ''
                                            'date'  '1999'
                                        'comments'  ''
                                           'genre'  'rock-gr-punk'
                                             'bpm'  '130.482'
                                             'key'  '1B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'A Society of People Named Elih'
'TBPM' (BPM (beats per minute))                     '130.482'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-punk'
'TDRC' (Recording time)                             '1999'
'TIT2' (Title/songname/content description)         'No Head'
'TKEY' (Initial key)                                '1B'
'TPE1' (Lead performer(s)/Soloist(s))               'Atom & His Package'
'TPUB' (Publisher)                                  'Mountain'
'TRCK' (Track number/Position in set)               '18'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['punk', 'electronic', 'indie', 'experimental', 'rock']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.62 dB'
'TXXX:replaygain_track_peak'                        '0.877274'
'WCOM:http://www.amazon.com/exec/obidos/ASIN/B00002SWON/softpointer-20?dev-t=D17H5OIRRQ5XUC%26camp=2025%26link_code=xm2'  WCOM(url='http://www.amazon.com/exec/obidos/ASIN/B00002SWON/softpointer-20?dev-t=D17H5OIRRQ5XUC%26camp=2025%26link_code=xm2')
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='http://www.amazon.com/exec/obidos/ASIN/B00002SWON/softpointer-20?dev-t=D17H5OIRRQ5XUC%26camp=2025%26link_code=xm2')

========================== row from database ==========================
                                              'id'  1298528
                                            'path'  /data/Music/Bulk/00poprockelectronic/Atom and His Package/A Society Of People Named Elihu/18 - atom & his package - no head.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  132
                                           'genre'  rock-gr-punk
                                        'filesize'  2648795
                                           'mtime'  1622659241
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic and Of Elihu 18 atom his package no head rock gr punk
                                      'tag_artist'  Atom & His Package
                                     'tag_release'  A Society of People Named Elih
                                       'tag_title'  No Head
                                             'bpm'  130.482
                                    'search_title'  'head':2 'no':1
                                   'search_artist'  'atom':1 'his':2 'package':3
                                  'search_release'  'a':1 'elih':6 'named':5 'of':3 'people':4 'society':2
                                     'search_rest'  '00poprockelectronic':1 '18':5 'and':2 'atom':6 'elihu':4 'gr':12 'head':10 'his':7 'no':9 'of':3 'package':8 'punk':13 'rock':11
                                    'search_combo'  '00poprockelectronic':12 '18':16 'a':6C 'and':13 'atom':3B,17 'elih':11C 'elihu':15 'gr':23 'head':2A,21 'his':4B,18 'named':10C 'no':1A,20 'of':8C,14 'package':5B,19 'people':9C 'punk':24 'rock':22 'society':7C
                                    'tag_tracknum'  18
                                      'num_images'  0
                                             'key'  1B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-2', 'q-grit-3']
                                      'lastfmtags'  ['punk', 'electronic', 'indie', 'experimental', 'rock']
                                        'tag_date'  1999
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1622659240.5282695  (2021-06-02 20:40:40)
                             'size'  2648795