======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '75'
                                          'artist'  'intermission'
                                     'text_people'  ''
                                         'release'  'Trashorama Radio Come-Ons Vol. 2'
                                           'title'  'generic drive-in theatre (Coke)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-2', "
 "'Q-OLDST-3', 'q-syn-1', 'q-bass-3', 'q-busy-3', 'q-grit-1', 'q-play-2', "
 "'q-chart-1', 'q-drums-2', 'q-other-1', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['dance', 'eurodance', 'german', '90s']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '52'
                                      'tracktotal'  '86'
                                            'date'  '1970'
                                        'comments'  ''
                                           'genre'  'nonmusic-commercials'
                                             'bpm'  '92.645'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Trashorama Radio Come-Ons Vol. 2'
'TBPM' (BPM (beats per minute))                     '92.645'
'TCON' (Content type, a.k.a. Genre)                 'nonmusic-commercials'
'TDRC' (Recording time)                             '1970'
'TENC' (Encoded by)                                 'Fodder'
'TIT2' (Title/songname/content description)         'generic drive-in theatre (Coke)'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'intermission'
'TRCK' (Track number/Position in set)               '52/86'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['dance', 'eurodance', 'german', '90s']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.50 dB'
'TXXX:replaygain_track_peak'                        '0.407617'
'WXXX:'                                             WXXX(encoding=<Encoding.UTF16: 1>, desc='', url='www.somethingweird.com')

========================== row from database ==========================
                                              'id'  951425
                                            'path'  /data/Music/Bulk/0nonmusic/00commercials-tv-radio-movietrailer/Trashorama/Trashorama Come-ons vol2 - 52-intermission - generic drive-in theatre (coke).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  75
                                           'genre'  nonmusic-commercials
                                        'filesize'  1806746
                                           'mtime'  1620524728
                                   'redo_metaread'  0
                                        'rest_str'   0nonmusic 00commercials tv radio movietrailer ons vol2 52 (coke) nonmusic commercials
                                      'tag_artist'  intermission
                                     'tag_release'  Trashorama Radio Come-Ons Vol. 2
                                       'tag_title'  generic drive-in theatre (Coke)
                                             'bpm'  92.645
                                    'search_title'  'coke':6,7 'drive':2 'drivein':4 'generic':1 'in':3 'theatre':5
                                   'search_artist'  'intermission':1
                                  'search_release'  '2':8 'come':3 'comeons':5 'ons':4 'radio':2 'trashorama':1 'vol':6,7
                                     'search_rest'  '00commercials':2 '0nonmusic':1 '52':8 'coke':9,10 'commercials':12 'movietrailer':5 'nonmusic':11 'ons':6 'radio':4 'tv':3 'vol2':7
                                    'search_combo'  '00commercials':18 '0nonmusic':17 '2':16C '52':24 'coke':6A,7A,25,26 'come':11C 'comeons':13C 'commercials':28 'drive':2A 'drivein':4A 'generic':1A 'in':3A 'intermission':8B 'movietrailer':21 'nonmusic':27 'ons':12C,22 'radio':10C,20 'theatre':5A 'trashorama':9C 'tv':19 'vol':14C,15C 'vol2':23
                                    'tag_tracknum'  52
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-1', 'q-chart-1', 'q-other-1', 'Q-HAP-3', 'q-bass-3', 'q-grit-1']
                                      'lastfmtags'  ['dance', 'eurodance', 'german', '90s']
                                        'tag_date'  1970
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620524727.7416914  (2021-05-09 03:45:27)
                             'size'  1806746