======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '822'
                                          'artist'  'The George School'
                                     'text_people'  ''
                                         'release'  '365 Days project'
                                           'title'  'Journey Of Persephone / The Wind Song / High Road / High Hoppers / Sweet Honey'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-2', 'q-syn-2', 'q-bass-1', 'q-busy-3', "
 "'q-grit-2', 'q-play-3', 'Q-OLDST-3', 'q-chart-1', 'q-drums-3', 'q-other-3', "
 "'q-piano-1', 'q-vocals-4', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['psychedelic rock', 'usa']"
                                     'discogstags'  "['folk, world, & country', 'folk', 'psychedelic', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1973'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-oddness'
                                             'bpm'  '133.1'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         ('© 2004, Copyright resides with the artist, The 365 Days Project,  and UbuWeb '
 '(http://ubu.com) / PennSound (http://www.writing.upenn.edu/pennsound/). All '
 'materials at UbuWeb / PennSound are available for free exchange for '
 'noncommerical purposes.')
'TALB' (Album/Movie/Show title)                     '365 Days project'
'TBPM' (BPM (beats per minute))                     '133.1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-oddness'
'TDRC' (Recording time)                             '1973'
'TIT2' (Title/songname/content description)         'Journey Of Persephone / The Wind Song / High Road / High Hoppers / Sweet Honey'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'The George School'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'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:discogstags'                                  ['folk, world, & country', 'folk', 'psychedelic', 'rock']
'TXXX:lastfmtags'                                   ['psychedelic rock', 'usa']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.97 dB'
'TXXX:replaygain_track_peak'                        '0.508766'

========================== row from database ==========================
                                              'id'  511348
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/365 days project/360 - 365-Days-Project-12-26-george-school-journey-of-persephone-1973.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  822
                                           'genre'  electronic-experimental-oddness
                                        'filesize'  19732571
                                           'mtime'  1620571896
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm days 360 Project 12 26 george school journey of persephone 1973 electronic experimental oddness
                                      'tag_artist'  The George School
                                     'tag_release'  365 Days project
                                       'tag_title'  Journey Of Persephone / The Wind Song / High Road / High Hoppers / Sweet Honey
                                             'bpm'  133.1
                                    'search_title'  'high':7 'honey':11 'hoppers':9 'journey':1 'of':2 'persephone':3 'road':8 'song':6 'sweet':10 'the':4 'wind':5
                                   'search_artist'  'george':2 'school':3 'the':1
                                  'search_release'  '365':1 'days':2 'project':3
                                     'search_rest'  '1973':10 '26':4 '360':2 'days':1 'electronic':11 'experimental':12 'george':5 'journey':7 'oddness':13 'of':8 'persephone':9 'project':3 'school':6
                                    'search_combo'  '1973':27 '26':21 '360':19 '365':15C 'days':16C,18 'electronic':28 'experimental':29 'george':13B,22 'high':7A 'honey':11A 'hoppers':9A 'journey':1A,24 'oddness':30 'of':2A,25 'persephone':3A,26 'project':17C,20 'road':8A 'school':14B,23 'song':6A 'sweet':10A 'the':4A,12B 'wind':5A
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', '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-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['psychedelic rock', 'usa']
                                        'tag_date'  1973
                                     'discogstags'  ['folk, world, & country', 'folk', 'psychedelic', 'rock']

============================== file details ==============================
                                           'mtime'  1620571896.3472545  (2021-05-09 16:51:36)
                             'size'  19732571