======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '207'
                                          'artist'  'Peter S. Langston'
                                     'text_people'  ''
                                         'release'  '365 Days project'
                                           'title'  ('"Some Velvet Morning" (By Lee Hazelwood) Performed By Eedie & Eddie And The '
 'Reggaebots')
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
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 "'q-chart-1', 'q-drums-1', 'q-other-1', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1990'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-oddness'
                                             'bpm'  '99.5'
                                             'key'  '10A'
                                        '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))                     '99.5'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-oddness'
'TDRC' (Recording time)                             '1990'
'TIT2' (Title/songname/content description)         ('"Some Velvet Morning" (By Lee Hazelwood) Performed By Eedie & Eddie And The '
 'Reggaebots')
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Peter S. Langston'
'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:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.88 dB'
'TXXX:replaygain_track_peak'                        '0.676306'

========================== row from database ==========================
                                              'id'  512934
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/365 days project/169 - 365-Days-Project-06-18-langston-peter-s-some-velvet-morning-1990.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  207
                                           'genre'  electronic-experimental-oddness
                                        'filesize'  4972544
                                           'mtime'  1620571856
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm days 169 Project 06 18 langston peter some velvet morning 1990 electronic experimental oddness
                                      'tag_artist'  Peter S. Langston
                                     'tag_release'  365 Days project
                                       'tag_title'  "Some Velvet Morning" (By Lee Hazelwood) Performed By Eedie & Eddie And The Reggaebots
                                             'bpm'  99.5
                                    'search_title'  'and':12 'by':4,5 'eddie':11 'eedie':10 'hazelwood':7,8 'lee':6 'morning':3 'performed':9 'reggaebots':14 'some':1 'the':13 'velvet':2
                                   'search_artist'  'langston':4 'peter':1 's':2,3
                                  'search_release'  '365':1 'days':2 'project':3
                                     'search_rest'  '169':2 '18':4 '1990':10 'days':1 'electronic':11 'experimental':12 'langston':5 'morning':9 'oddness':13 'peter':6 'project':3 'some':7 'velvet':8
                                    'search_combo'  '169':23 '18':25 '1990':31 '365':19C 'and':12A 'by':4A,5A 'days':20C,22 'eddie':11A 'eedie':10A 'electronic':32 'experimental':33 'hazelwood':7A,8A 'langston':18B,26 'lee':6A 'morning':3A,30 'oddness':34 'performed':9A 'peter':15B,27 'project':21C,24 'reggaebots':14A 's':16B,17B 'some':1A,28 'the':13A 'velvet':2A,29
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  10A
                                           '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-1', 'q-syn-2', 'q-chart-1', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1990
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620571855.6604984  (2021-05-09 16:50:55)
                             'size'  4972544