======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '146'
                                          'artist'  'Ty Wagner'
                                     'text_people'  ''
                                         'release'  "Tape No001 - I've Got You On My Mind "
                                           'title'  "I'm A No Count"
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HAP-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['garage', 'garage rock', 'proto punk', 'psych', '60s garage']"
                                     'discogstags'  "['garage rock', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '06'
                                      'tracktotal'  ''
                                            'date'  '1965'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes'
                                             'bpm'  '134.7'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     "Tape No001 - I've Got You On My Mind "
'TBPM' (BPM (beats per minute))                     '134.7'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes']
'TDRC' (Recording time)                             '1965'
'TIT2' (Title/songname/content description)         "I'm A No Count"
'TKEY' (Initial key)                                '12B'
'TPE1' (Lead performer(s)/Soloist(s))               'Ty Wagner'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '06'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:discogstags'                                  ['garage rock', 'rock']
'TXXX:lastfmtags'                                   ['garage', 'garage rock', 'proto punk', 'psych', '60s garage']
'TXXX:q-bass'                                       '2'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.15 dB'
'TXXX:replaygain_track_peak'                        '0.463955'
'TXXX:tracknum'                                     '06'

========================== row from database ==========================
                                              'id'  1500851
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT001/06 - Ty Wagner - I_m A No Count.mp3
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  146
                                           'genre'  rock-gr-garage;set-pl-garagetapes
                                        'filesize'  1755721
                                           'mtime'  1620382705
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT001 06 I_m rock gr garage;set pl garagetapes
                                      'tag_artist'  Ty Wagner
                                     'tag_release'  Tape No001 - I've Got You On My Mind 
                                       'tag_title'  I'm A No Count
                                             'bpm'  134.7
                                    'search_title'  'a':4 'count':6 'i':1 'im':3 'm':2 'no':5
                                   'search_artist'  'ty':1 'wagner':2
                                  'search_release'  'got':6 'i':3 'ive':5 'mind':10 'my':9 'no001':2 'on':8 'tape':1 've':4 'you':7
                                     'search_rest'  'blogspot':2 'com':3 'garage':10,12 'garagetapes':1,15 'garagetapesblogspotcom':4 'gr':9 'gt001':5 'i':6 'm':7 'pl':14 'rock':8 'set':11,13
                                    'search_combo'  'a':4A 'blogspot':20 'com':21 'count':6A 'garage':28,30 'garagetapes':19,33 'garagetapesblogspotcom':22 'got':14C 'gr':27 'gt001':23 'i':1A,11C,24 'im':3A 'ive':13C 'm':2A,25 'mind':18C 'my':17C 'no':5A 'no001':10C 'on':16C 'pl':32 'rock':26 'set':29,31 'tape':9C 'ty':7B 've':12C 'wagner':8B 'you':15C
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  12B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['garage', 'garage rock', 'proto punk', 'psych', '60s garage']
                                        'tag_date'  1965
                                     'discogstags'  ['garage rock', 'rock']

============================== file details ==============================
                                           'mtime'  1620382705.01112  (2021-05-07 12:18:25)
                             'size'  1755721